{"title":"N4AEL 1988-92, 3N71A\/B 1971-88, E\/L4N71B 1983-97","description":"","products":[{"product_id":"btm-000050","title":"L4N71B [71-UP] Automatic Transmission Modulator Screw-in","description":"\u003cp\u003eWhen the modulator in a 3N71A or L4N71B unit fails, shift feel suffers immediately, and replacing it with the correct screw-in unit is a straightforward fix that restores proper vacuum-driven shift scheduling. This listing is a single screw-in modulator with a.84 diaphragm, compatible with both turbo and non-turbo versions of the 3N71A and L4N71B automatic transmission, covering applications from 1971 onward.\u003c\/p\u003e\u003cp\u003eThe modulator controls shift points by reading engine vacuum and signaling the valve body accordingly. A cracked or degraded diaphragm causes delayed, early, or inconsistent shifts. Replacing the modulator as a standalone part, rather than pulling a full kit, makes sense when the rest of the unit is in serviceable condition and this component alone is the source of the problem.\u003c\/p\u003e\u003cp\u003eThis is a single piece, not a kit. It does not include seals, gaskets, clutch discs, steels, or any other components. If your service requires additional parts, those must be sourced separately. The screw-in thread design allows direct installation into the case without adapters on units that accept this modulator style.\u003c\/p\u003e\u003cp\u003eSince 1991, REMCO has worked exclusively in automatic transmission parts. Each order is packed individually and checked against its item record before it ships. The shipping weight for this modulator is 1 lb.\u003c\/p\u003e\u003cp\u003eBefore ordering, confirm the code stamped on your transmission matches 3N71A or L4N71B, verify whether the application is turbo or non-turbo, and confirm that your unit uses a screw-in modulator with a.84 diaphragm. Getting those three points right before placing the order removes the most common reasons for a return on this part.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRestores vacuum-controlled shift behavior in 3N71A and L4N71B automatic transmission units, addressing erratic or incorrect shift points caused by a failed modulator.\u003c\/li\u003e\n\u003cli\u003eThis listing covers one modulator only. It does not include any seals, gaskets, Automatic Transmission Filter, clutch discs, steels, or band. Review what your service requires before ordering to avoid a mismatch.\u003c\/li\u003e\n\u003cli\u003eScrew-in design with .84 diaphragm fits both turbo and non-turbo variants of this unit, making it usable across a wider range of applications within the 3N71A and L4N71B family.\u003c\/li\u003e\n\u003cli\u003eSingle piece: one screw-in modulator, .84 diaphragm. Shipping weight 1 lb. Confirm part number against the unit tag before placing your order to avoid a return.\u003c\/li\u003e\n\u003cli\u003eBefore ordering, verify the transmission code stamped on the unit and confirm whether the application is turbo or non-turbo. The diaphragm size is .84; confirm this matches your specification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x Vacuum Modulator, L3N71B L4N71B Screw-in Turbo \u0026amp; Non-turbo Au\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits B1600 - Pickup [72-76], B1800 - Pickup [77-78], B2000 - Pickup [79-87].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":40329422078132,"sku":"BTM-000050","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/BTM-000050.jpg?v=1761795758"},{"product_id":"c8c-027039","title":"L4N71B [71-87] Automatic Transmission Bushing Kit","description":"\u003cp\u003eGetting the right bushing and washer set for a 3N71A automatic transmission rebuild means matching the exact circuit location, not just the unit family, and this set is built specifically for the B-1-2 positions within that unit. What sets this listing apart is the catalog precision: it is indexed under model N4AEL and covers the 3N71A application for units produced from 1971 through 1987, so there is no guesswork about which positions are addressed.\u003c\/p\u003e\u003cp\u003eBushings in the B-1-2 area take load during apply and release cycles. When they wear, the fit between shaft and bore changes, and that change shows up as delayed engagement, slipping, or noise under load. Replacing them as part of a full teardown rather than waiting for symptoms is standard practice on any 3N71A unit with high mileage.\u003c\/p\u003e\u003cp\u003eThis is not a broad overhaul kit. It does not include friction discs, steel plates, an Automatic Transmission Filter, gaskets, or sealing rings. If your rebuild requires those components, they need to be sourced separately. Review your parts checklist against what this set covers before placing the order.\u003c\/p\u003e\u003cp\u003eEach set is assembled individually, with components verified against the parts list before the box is closed. The packing list ships inside the box so the technician can confirm contents on arrival. Packed weight is 1 lb.\u003c\/p\u003e\u003cp\u003eBefore ordering, pull the transmission identification tag and confirm the code reads 3N71A. Also verify the production year is within the 1971 to 1987 range. Units from outside that window may share the family name but use different specifications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAddresses bushing and washer wear in 3N71A automatic transmission units built between 1971 and 1987, helping restore proper fit between rotating and stationary components.\u003c\/li\u003e\n\u003cli\u003eThis listing does not include clutch discs, steels, Automatic Transmission Filter, gaskets, or sealing rings. Verify your full parts list before ordering to avoid missing components on your rebuild.\u003c\/li\u003e\n\u003cli\u003eThe 3N71A application is specific: this set covers the B-1-2 circuit positions, a detail that matters when sourcing replacements for a unit with multiple bushing locations across the valve body and case.\u003c\/li\u003e\n\u003cli\u003eSet contains the bushings and washer that correspond to the B-1-2 positions of the 3N71A unit. Catalog model reference is N4AEL. Packed weight is 1 lb.\u003c\/li\u003e\n\u003cli\u003eBefore ordering, confirm the transmission code on the unit tag matches 3N71A and that the production year falls within the 1971 to 1987 range. Do not rely on vehicle model alone.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x Bushing Kit,\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits 929 [88-91], RX-7 [89-92].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":40329422700724,"sku":"C8C-027039","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/FEDEX_2ND_DAY_LOGO_78ec5288-9cf5-4bc9-abff-9b8a7bdb08af.png?v=1761753110"},{"product_id":"pva-065419","title":"L4N71B [71-UP] Automatic Transmission Spring Diaphragm","description":"\u003cp\u003eParts within one transmission family are often dimensionally different by build date.\u003c\/p\u003e\u003cp\u003eL4N71B diaphragm spring L3N71B low reverse clutch return. This restores the component to its stock specification.\u003c\/p\u003e\u003cp\u003eParts are cataloged by unit code for exactly this reason. Shipping weight is 1 lb.\u003c\/p\u003e\u003cp\u003eThe parts list below is exactly what ships. Compare it against your teardown before ordering.\u003c\/p\u003e\u003cp\u003eREMCO has supplied automatic transmission parts since 1991, and every order ships with its part listing so the receiving technician can check what arrived against what was ordered.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTransmission Service Part for L4N71B - replacement component designed for proper fit and function\u003c\/li\u003e\n\u003cli\u003eDesigned to support proper proper fit and function in the intended application during transmission service\u003c\/li\u003e\n\u003cli\u003ePackage Includes: one transmission service part as described, supplied loose for transmission service\u003c\/li\u003e\n\u003cli\u003eConstruction matched to the stock component - designed for dependable service in the intended application. Ships at 1.00 lb, 18x16x5 in\u003c\/li\u003e\n\u003cli\u003eIntended for professional transmission technicians. Compare against the removed part before installing and torque to the service manual figure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x Spring, L4N71B Diaphragm L3N71B Low Reverse Clutch Return\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits B1600 - Pickup [72-76], B1800 - Pickup [77-78], B2000 - Pickup [79-87].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":40329580413108,"sku":"PVA-065419","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/PVA-065419_aad392b0-a14b-4989-8da7-043d1e020ae1.jpg?v=1761759813"},{"product_id":"ted-002056","title":"L4N71B [71-87] Automatic Transmission Overhaul Kit w\/ Gaskets Seals","description":"\u003cp\u003eOverhaul Kit for N4AEL, 3N71A and L4N71B automatic transmissions, 1971 to 1987. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOverhaul Kit for N4AEL - replacement component designed for proper fit and function\u003c\/li\u003e\n\u003cli\u003eDesigned to support proper case sealing, fluid retention and gasket seating during an overhaul service\u003c\/li\u003e\n\u003cli\u003ePackage Includes: one overhaul kit as described, supplied loose for an overhaul service\u003c\/li\u003e\n\u003cli\u003eGasket and seal construction sized to the stock ports - designed for dependable service in the intended application. Ships at 1.00 lb, 18x16x5 in\u003c\/li\u003e\n\u003cli\u003eIntended for shops performing a teardown and reseal. Clean both surfaces to bare metal and torque the pan bolts in sequence to the service manual figure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x Overhaul Kit, L3N71B TRANSMISSION\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits 929 [88-91], RX-7 [89-92].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":40329660694708,"sku":"TED-002056","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/TED2056_d82db3e0-6550-489b-8896-48b0728c8343.jpg?v=1761762911"},{"product_id":"ted-002178","title":"L4N71B [83-UP] Automatic Transmission Overhaul Kit w\/ Gaskets Seals","description":"\u003cp\u003eL4N71B Overhaul Kit for 4F27E, FNR5, FN4A-EL, LHN71B, N4AEL, 3N71A and L4N71B automatic transmissions, 1983 and later. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOverhaul Kit for E4N71B, L4N71B - replacement component designed for proper fit and function\u003c\/li\u003e\n\u003cli\u003eDesigned to support proper case sealing, fluid retention and gasket seating during an overhaul service\u003c\/li\u003e\n\u003cli\u003ePackage Includes: one overhaul kit as described, supplied loose for an overhaul service\u003c\/li\u003e\n\u003cli\u003eGasket and seal construction sized to the stock ports - designed for dependable service in the intended application. Ships at 1.00 lb, 18x16x5 in\u003c\/li\u003e\n\u003cli\u003eIntended for shops performing a teardown and reseal. Clean both surfaces to bare metal and torque the pan bolts in sequence to the service manual figure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x Overhaul Gasket Kit, E4N71B\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits Conquest [87-89], B2200 - Pickup [83-93], B2600 - Pickup [87-93], Miata [90-97], MPV [89-95], RX-7 [84-88], Starion [83-89], 200SX [83-88], 280ZX [83], 300ZX [84-93], 720 Pickup [83-86], D21 Pickup [86-97].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":40329663119540,"sku":"TED-002178","price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/TED-002278-1.jpg?v=1761762988"},{"product_id":"tev-012053","title":"L3N71B [70-UP] Automatic Transmission Gasket Front Pump (Non Lock-up)","description":"\u003cp\u003eThe pan gasket is what everyone sees, but the internal seals are what decide whether the unit holds pressure.\u003c\/p\u003e\u003cp\u003e4F27E L3N71B front pump (non lock-up) gasket. This set returns every sealing point a teardown opens to a new sealing surface.\u003c\/p\u003e\u003cp\u003eA new seal in a worn groove still leaks. Shipping weight is 1 lb.\u003c\/p\u003e\u003cp\u003eThe parts list below is exactly what ships. Compare it against your teardown before ordering.\u003c\/p\u003e\u003cp\u003eREMCO has supplied automatic transmission parts since 1991, and every order ships with its part listing so the receiving technician can check what arrived against what was ordered.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTransmission Gasket for 4F27E, N4AEL - replacement component designed for proper fit and function\u003c\/li\u003e\n\u003cli\u003eDesigned to support proper case sealing, port isolation and fluid retention during a reseal\u003c\/li\u003e\n\u003cli\u003ePackage Includes: one transmission gasket as described, supplied loose for a reseal\u003c\/li\u003e\n\u003cli\u003eGasket material cut to the stock bolt pattern and port layout - designed for dependable service in the intended application. Ships at 1.00 lb, 18x16x5 in\u003c\/li\u003e\n\u003cli\u003eIntended for shops resealing the unit. Clean both surfaces to bare metal and torque in sequence to the service manual figure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x Gasket, L3N71B Front Pump [Non Lock-up]\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits Focus [00-10], Fusion [06-10], Zephyr [06-07], 3\/i\/s [05-12], 5 [08-14], 6\/i [05-13], CX-7i [10-12], Milan [06-09].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":40329720103092,"sku":"TEV-012053","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/tev_012053_48c14f39-c57f-4c8f-a7ad-7b73ed882137.jpg?v=1761764419"},{"product_id":"tev-012524","title":"L4N71B [71-UP] Automatic Transmission Gasket Pump to Overdrive Case","description":"\u003cp\u003eExternal leaks and lost line pressure both trace back to gaskets and seals that hardened with age and heat.\u003c\/p\u003e\u003cp\u003eL4N71B pump to overdrive case gasket. This set restores the containment the hydraulic circuits were designed with.\u003c\/p\u003e\u003cp\u003eSeal lips have a direction, and installed backwards they leak from the first mile. Shipping weight is 1 lb.\u003c\/p\u003e\u003cp\u003eThe parts list below is exactly what ships. Compare it against your teardown before ordering.\u003c\/p\u003e\u003cp\u003eREMCO has supplied automatic transmission parts since 1991, and every order ships with its part listing so the receiving technician can check what arrived against what was ordered.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTransmission Gasket for L4N71B - replacement component designed for proper fit and function\u003c\/li\u003e\n\u003cli\u003eDesigned to support proper case sealing, port isolation and fluid retention during a reseal\u003c\/li\u003e\n\u003cli\u003ePackage Includes: one transmission gasket as described, supplied loose for a reseal\u003c\/li\u003e\n\u003cli\u003eGasket material cut to the stock bolt pattern and port layout - designed for dependable service in the intended application. Ships at 1.00 lb, 18x16x5 in\u003c\/li\u003e\n\u003cli\u003eIntended for shops resealing the unit. Clean both surfaces to bare metal and torque in sequence to the service manual figure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x Gasket, L4N71B Pump To Overdrive Case\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits B1600 - Pickup [72-76], B1800 - Pickup [77-78], B2000 - Pickup [79-87].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":40329724985524,"sku":"TEV-012524","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/tev_012524_f5c845bf-a58d-459c-9ac9-0a1b4c3bb35d.jpg?v=1761764503"},{"product_id":"cbf-003735","title":"L4N71B [71-UP] Automatic Transmission Front Band Flex","description":"\u003cp\u003eWhen an automatic transmission built to the 4F27E, FNR5, or FN4A-EL specification shows slipping or delayed engagement in overdrive or intermediate, the wide flex band covering apply positions 1, 3, and 4 is one of the first components a technician checks. This listing covers exactly that band, in the wide configuration required by L4N71B-coded units, and nothing else. The distinction matters because this transmission family was produced in both narrow and wide band applications, and fitting the wrong type results in immediate apply failure regardless of how well the rest of the overhaul is executed. Before placing an order, locate the unit identification code stamped or tagged on the case and confirm it matches one of the references listed here. The production range covered runs from 1971 forward. The band ships as a single piece at approximately 1 lb. There are no friction discs, steel plates, seals, gaskets, or Automatic Transmission Filter included in this listing. If your repair requires those components, they need to be sourced separately. REMCO has worked with automatic transmission parts since 1991 and each order is verified against its part record before it leaves. A part list is included in the box so the technician on the bench can confirm receipt of the correct piece without guessing. If you are building a full overhaul kit for this unit, plan your order accordingly and cross-reference the band type on your application before purchasing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThis single wide flex band covers overdrive and intermediate apply positions 1, 3, and 4 on 4F27E, FNR5, and FN4A-EL units, addressing band-related slip or burnout in those circuits.\u003c\/li\u003e\n\u003cli\u003eThis listing is for the band only. It does not include any friction discs, steel plates, Automatic Transmission Filter, gaskets, or rebuild kit. Verify what else your overhaul requires before ordering.\u003c\/li\u003e\n\u003cli\u003eThe band is the wide type, which is the correct specification for L4N71B-coded units. Installing a narrow band in a wide-application unit causes immediate apply failure, so confirm your unit code before purchasing.\u003c\/li\u003e\n\u003cli\u003eContents: one flex band, wide, overdrive and intermediate apply, positions 1-3-4. Transmission model references 4F27E, FNR5, FN4A-EL, L4N71B. Shipped weight 1 lb.\u003c\/li\u003e\n\u003cli\u003eBefore ordering, confirm the unit identification code on your transmission matches 4F27E, FNR5, or FN4A-EL, and that your application falls within the 1971-and-up production range covered here.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x Band, L4N71B Flex Overdrive Intermediate 1-3 4 Wide L3N71B\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits B1600 - Pickup [72-76], B1800 - Pickup [77-78], B2000 - Pickup [79-87].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":40335137145012,"sku":"CBF-003735","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/CBF-003735_cf59d1e9-ef36-4f8b-8d99-51d3fc3faed3.jpg?v=1761753609"},{"product_id":"cbv-027030","title":"L4N71B [71-UP] Automatic Transmission Bushing Pump","description":"\u003cp\u003eA worn pump bushing in a 4F27E, FNR5, or FN4A-EL automatic transmission allows the pump shaft to run off-center, which drops line pressure and accelerates wear on every other component downstream. This single pump bushing, cataloged under reference L4N71B and crossing to L3N71B, is dimensioned specifically for the pump bore in these units, so the repair addresses the actual wear point rather than a generic substitute.\u003c\/p\u003e\u003cp\u003eThe listing covers one bushing. It does not include seals, o-rings, gaskets, clutch packs, steels, bands, or Automatic Transmission Filters. If your job calls for any of those parts, they need to be sourced separately. Reviewing your full parts list before placing the order saves a second trip.\u003c\/p\u003e\u003cp\u003eREMCO has worked in automatic transmission parts since 1991 and assembles every order here, piece by piece, against a printed parts list that ships inside the box. For a single-piece order like this one, that means the bushing is physically checked and confirmed to match the catalog number before it leaves the bench. The box includes that parts list so you can verify what arrived matches what was ordered.\u003c\/p\u003e\u003cp\u003eApplication covers 4F27E, FNR5, and FN4A-EL units. The year range on record runs from 1970 forward. Before placing the order, pull the transmission identification tag or confirm the unit code directly, because dimensional differences between codes are not always visible to the eye and a mismatched bushing will not seat to spec. Packaged weight is 1 lb.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThis pump bushing addresses wear at the pump bore, helping prevent pressure loss and premature failure in 4F27E, FNR5, and FN4A-EL automatic transmission units.\u003c\/li\u003e\n\u003cli\u003eThis listing is for one bushing only. It does not include seals, gaskets, o-rings, clutch discs, steels, or any other component. Verify your exact repair needs before ordering.\u003c\/li\u003e\n\u003cli\u003eThe bushing is matched to the dimensional specs of the 4F27E pump bore, crossing to catalog references L3N71B and L4N71B, so fitment stays consistent with OE tolerances at that location.\u003c\/li\u003e\n\u003cli\u003eContents: 1 pump bushing, catalog reference L4N71B (cross L3N71B). Packaged unit weight is 1 lb. Each piece is verified against its part listing before it ships from REMCO.\u003c\/li\u003e\n\u003cli\u003eBefore ordering, confirm the transmission code stamped on your unit matches 4F27E, FNR5, or FN4A-EL. A wrong code means a different bushing dimension and a part that will not seat correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x Bushing, L4N71B Pump L3N71B\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits B1600 - Pickup [72-76], B1800 - Pickup [77-78], B2000 - Pickup [79-87].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":40335143436468,"sku":"CBV-027030","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/CBV-027030_c4729e6f-3736-472f-b3d2-6d711f92c8f5.jpg?v=1761753846"},{"product_id":"cvr-007500","title":"N4AEL [83-25] Automatic Transmission Washer Kit 3N71B 4N71B","description":"\u003cp\u003eWhen a 3N71A, 3N71B or 4N71B rebuild reaches the point where washers need to go back in, having the correct washer kit already on the shelf keeps the job moving without a separate sourcing run. This item is cataloged under model N4AEL and covers automatic transmission units built 1983 and up, giving the rebuilder a defined application rather than a general-purpose solution.\u003c\/p\u003e\u003cp\u003eThis is a single packaged unit, not a multi-component kit. It is the washer kit for these three transmission codes and nothing else. It does not include friction discs, steel plates, seals, gaskets, bands or an Automatic Transmission Filter, so if those parts are also needed they must be sourced separately. Checking your full rebuild parts list against what this listing covers before placing the order avoids delays.\u003c\/p\u003e\u003cp\u003eAt 1 lb, the unit ships compact. Each piece is pulled and packed individually at the REMCO facility, where the operation has focused on automatic transmission components since 1991. A parts list is included in the box so the contents can be verified on receipt.\u003c\/p\u003e\u003cp\u003eBefore ordering, pull the transmission code directly from the unit and confirm it reads 3N71A, 3N71B or 4N71B. Also confirm the build year falls within the 1983-and-up range. The N4AEL catalog model is the internal reference that ties this washer kit to those three codes. Any variation in the stamped code means a different application and a different part number.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCentralizes the washers you need for 3N71A, 3N71B and 4N71B rebuilds in one pull, cutting bench time and reducing the risk of sourcing the wrong piece separately.\u003c\/li\u003e\n\u003cli\u003eThis listing covers the washer kit only. It does not include clutch discs, steels, bands, seals, gaskets or an Automatic Transmission Filter. Review your full parts list before ordering to avoid a return trip.\u003c\/li\u003e\n\u003cli\u003eCataloged under model N4AEL, this item targets three specific transmission codes, so the part reaches the bench matched to its application rather than pulled from a generic assortment.\u003c\/li\u003e\n\u003cli\u003eContents: washer kit, 1 lb. Packed as a single unit. The box ships with a parts list so you can verify the contents on arrival against what was picked.\u003c\/li\u003e\n\u003cli\u003eBefore ordering, confirm the exact transmission code stamped on your unit and the build year. This application covers 1983 and up. A mismatch in the code means the wrong part on the bench.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x Thrust Washer Kit, N4AEL 3N71B 4N71B Kit\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits 929 [88-91], RX-7 [89-92].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":40335191933108,"sku":"CVR-007500","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/CVR-007500_acfcedad-a3c3-49f8-9024-7e0aac8da900.jpg?v=1761755675"},{"product_id":"tec-011000","title":"L4N71B [71-UP] Automatic Transmission Pan Gasket Bottom Cork","description":"\u003cp\u003eA rebuild with reused seals is a rebuild that comes apart again.\u003c\/p\u003e\u003cp\u003eL4N71B gasket L3N71B bottom pan cork. This set covers the gaskets, seals and o-rings a rebuild replaces to restore fluid containment and hydraulic pressure.\u003c\/p\u003e\u003cp\u003eSeal lips have a direction, and installed backwards they leak from the first mile. Shipping weight is 1 lb.\u003c\/p\u003e\u003cp\u003eThe parts list below is exactly what ships. Compare it against your teardown before ordering.\u003c\/p\u003e\u003cp\u003eREMCO has supplied automatic transmission parts since 1991, and every order ships with its part listing so the receiving technician can check what arrived against what was ordered.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTransmission Gasket for L4N71B - replacement component designed for proper fit and function\u003c\/li\u003e\n\u003cli\u003eDesigned to support proper case sealing, port isolation and fluid retention during a reseal\u003c\/li\u003e\n\u003cli\u003ePackage Includes: one transmission gasket as described, supplied loose for a reseal\u003c\/li\u003e\n\u003cli\u003eGasket material cut to the stock bolt pattern and port layout - designed for dependable service in the intended application. Ships at 1.00 lb, 15x10x1 in\u003c\/li\u003e\n\u003cli\u003eIntended for shops resealing the unit. Clean both surfaces to bare metal and torque in sequence to the service manual figure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x Gasket, L4N71B L3N71B Bottom Pan Cork\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits B1600 - Pickup [72-76], B1800 - Pickup [77-78], B2000 - Pickup [79-87].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":40335374516404,"sku":"TEC-011000","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/TEC-011000.jpg?v=1761762309"},{"product_id":"tev-026694","title":"L4N71B [71-UP] Automatic Transmission Gasket","description":"\u003cp\u003eA single hardened o-ring can bleed off the pressure an entire clutch circuit needs.\u003c\/p\u003e\u003cp\u003eL4N71B L3N71B front pump overdrive case o-ring. This is the sealing set a rebuild replaces from end to end.\u003c\/p\u003e\u003cp\u003eThe sealing surfaces have to be clean and flat for any gasket to do its job. Shipping weight is 1 lb.\u003c\/p\u003e\u003cp\u003eThe parts list below is exactly what ships. Compare it against your teardown before ordering.\u003c\/p\u003e\u003cp\u003eREMCO has supplied automatic transmission parts since 1991, and every order ships with its part listing so the receiving technician can check what arrived against what was ordered.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTransmission Gasket for L4N71B - replacement component designed for proper fit and function\u003c\/li\u003e\n\u003cli\u003eDesigned to support proper case sealing, port isolation and fluid retention during a reseal\u003c\/li\u003e\n\u003cli\u003ePackage Includes: one transmission gasket as described, supplied loose for a reseal\u003c\/li\u003e\n\u003cli\u003eGasket material cut to the stock bolt pattern and port layout - designed for dependable service in the intended application. Ships at 1.00 lb, 18x16x5 in\u003c\/li\u003e\n\u003cli\u003eIntended for shops resealing the unit. Clean both surfaces to bare metal and torque in sequence to the service manual figure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x Pump, L4N71B L3N71B Front Overdrive Case O-ring\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits B1600 - Pickup [72-76], B1800 - Pickup [77-78], B2000 - Pickup [79-87].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":40335408627892,"sku":"TEV-026694","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/tev_026694_1e6e0aee-e201-4181-8ece-458a0546fa28.jpg?v=1761764815"},{"product_id":"trv-027010","title":"L4N71B [71-UP] Automatic Transmission Metal Clad Seal Front","description":"\u003cp\u003eLeaks at the axle and output shafts are the ones customers see, and the ones that bring the vehicle back.\u003c\/p\u003e\u003cp\u003eL4N71B L3N71B front. metal clad seals. This seal restores containment at the shaft it rides on.\u003c\/p\u003e\u003cp\u003eShaft runout shortens seal life regardless of seal build. Shipping weight is 1 lb.\u003c\/p\u003e\u003cp\u003eThe parts list below is exactly what ships. Compare it against your teardown before ordering.\u003c\/p\u003e\u003cp\u003eREMCO has supplied automatic transmission parts since 1991, and every order ships with its part listing so the receiving technician can check what arrived against what was ordered.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMetal Clad Seal for L4N71B - replacement component designed for proper fit and function\u003c\/li\u003e\n\u003cli\u003eDesigned to support proper shaft sealing, fluid retention and debris exclusion during a sealing repair\u003c\/li\u003e\n\u003cli\u003ePackage Includes: one metal clad seal as described, supplied loose for a sealing repair\u003c\/li\u003e\n\u003cli\u003eSteel outer shell with a bonded sealing lip and garter spring - designed for dependable service in the intended application. Ships at 1.00 lb, 7x7x2 in\u003c\/li\u003e\n\u003cli\u003eIntended for shops chasing external leaks. Drive the seal square with the correct installer and lubricate the lip before install\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x Seal, L4N71B L3N71B Front. Metal Clad\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits B1600 - Pickup [72-76], B1800 - Pickup [77-78], B2000 - Pickup [79-87].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":40335412560052,"sku":"TRV-027010","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/TRV-027010_003c3420-9df7-43eb-9794-a8ac7b552ce3.jpg?v=1761765165"},{"product_id":"trv-029050","title":"L4N71B [71-UP] Automatic Transmission Metal Clad Seal Front","description":"\u003cp\u003eA shaft seal riding in a grooved surface never seals again, whatever its condition.\u003c\/p\u003e\u003cp\u003eL4N71B L3N71B front metal clad seals. The outer shell is sized to the bore so it seats square and does not walk out under pressure.\u003c\/p\u003e\u003cp\u003eShaft runout shortens seal life regardless of seal build. Shipping weight is 1 lb.\u003c\/p\u003e\u003cp\u003eThe parts list below is exactly what ships. Compare it against your teardown before ordering.\u003c\/p\u003e\u003cp\u003eREMCO has supplied automatic transmission parts since 1991, and every order ships with its part listing so the receiving technician can check what arrived against what was ordered.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMetal Clad Seal for L4N71B - replacement component designed for proper fit and function\u003c\/li\u003e\n\u003cli\u003eDesigned to support proper shaft sealing, fluid retention and debris exclusion during a sealing repair\u003c\/li\u003e\n\u003cli\u003ePackage Includes: one metal clad seal as described, supplied loose for a sealing repair\u003c\/li\u003e\n\u003cli\u003eSteel outer shell with a bonded sealing lip and garter spring - designed for dependable service in the intended application. Ships at 1.00 lb, 7x7x2 in\u003c\/li\u003e\n\u003cli\u003eIntended for shops chasing external leaks. Drive the seal square with the correct installer and lubricate the lip before install\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x Seal, L4N71B L3N71B Front Metal Clad\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits B1600 - Pickup [72-76], B1800 - Pickup [77-78], B2000 - Pickup [79-87].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":40335413674164,"sku":"TRV-029050","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/TRV-029050_d5590223-9345-42e3-a692-9818e4e473d2.jpg?v=1761765225"},{"product_id":"trv-029051","title":"L3N71B [71-UP] Automatic Transmission Metal Clad Seal Rear","description":"\u003cp\u003eA seal that has hardened on the lip leaks under pressure and looks serviceable on the bench.\u003c\/p\u003e\u003cp\u003e4F27E L3N71B rear metal clad seals. The outer shell is sized to the bore so it seats square and does not walk out under pressure.\u003c\/p\u003e\u003cp\u003eShaft runout shortens seal life regardless of seal build. Shipping weight is 1 lb.\u003c\/p\u003e\u003cp\u003eThe parts list below is exactly what ships. Compare it against your teardown before ordering.\u003c\/p\u003e\u003cp\u003eREMCO has supplied automatic transmission parts since 1991, and every order ships with its part listing so the receiving technician can check what arrived against what was ordered.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMetal Clad Seal for 4F27E, M41, N4AEL - replacement component designed for proper fit and function\u003c\/li\u003e\n\u003cli\u003eDesigned to support proper shaft sealing, fluid retention and debris exclusion during a sealing repair\u003c\/li\u003e\n\u003cli\u003ePackage Includes: one metal clad seal as described, supplied loose for a sealing repair\u003c\/li\u003e\n\u003cli\u003eSteel outer shell with a bonded sealing lip and garter spring - designed for dependable service in the intended application. Ships at 1.00 lb, 7x7x2 in\u003c\/li\u003e\n\u003cli\u003eIntended for shops chasing external leaks. Drive the seal square with the correct installer and lubricate the lip before install\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x Seal, L3N71B Rear Metal Clad\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits Focus [00-10], Fusion [06-10], Zephyr [06-07], 3\/i\/s [05-12], 5 [08-14], 6\/i [05-13], CX-7i [10-12], Milan [06-09].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":40335413706932,"sku":"TRV-029051","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/TRV-029051_80793bd7-c9f9-4d63-89f6-6f6b2dc60f1a.jpg?v=1761765229"},{"product_id":"ark-dk6600bs","title":"N4AEL 3N71A [83-UP] Automatic Transmission Banner Rebuild Kit w\/ Frictions","description":"\u003cp\u003eN4AEL 3N71A Banner Rebuild Kit for 4F27E, FNR5, FN4A-EL, N4AEL, 3N71A and L4N71B automatic transmissions, 1983 and later. Includes frictions and gasket and seal set for a complete overhaul. 23 pieces in 3 components.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRebuilding the 3N71A with a full friction and gasket set in one order removes the sourcing gaps that cause comebacks and repeat teardowns.\u003c\/li\u003e\n\u003cli\u003eThis kit does NOT include steel plates. If your rebuild requires steels, order them separately before you start the job.\u003c\/li\u003e\n\u003cli\u003eTwenty-two friction discs cover both the forward direct clutch and the low reverse clutch, paired with a complete overhaul gasket kit for all critical sealing points.\u003c\/li\u003e\n\u003cli\u003eBox contains 23 pieces: 14 forward direct clutch frictions at .063 in., 8 low reverse clutch frictions at .075 in., and 1 overhaul gasket kit. Shipped weight: 4 lb.\u003c\/li\u003e\n\u003cli\u003eBefore ordering, confirm the transmission code is 3N71A and cross-reference the N4AEL catalog model. Year range starts at 1983 and runs to current production.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e14 x Friction Clutch Plate, M41 Forward Direct [.063 in Thick]\u003c\/li\u003e\n\u003cli\u003e8 x Friction Clutch Plate, L3N71B Low Reverse [.075 in Thick]\u003c\/li\u003e\n\u003cli\u003e1 x Overhaul Gasket Kit, E4N71B\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits 929 [88-91], RX-7 [89-92].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":40395313742004,"sku":"ARK-DK6600BS","price":117.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/X_30c6bdc4-34d0-402a-8965-1effa34751a5.jpg?v=1762536500"},{"product_id":"rkln4","title":"L4N71B 3N71A [83-UP] Automatic Transmission Rebuild Kit w\/ Frictions Band","description":"\u003cp\u003eN4AEL 3N71A L4N71B Rebuild Kit for 4F27E, FNR5, FN4A-EL, N4AEL, 3N71A and L4N71B automatic transmissions, 1983 and later. Includes frictions, band, gasket and seal set and Automatic Transmission Filter for a complete overhaul. 26 pieces in 5 components.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStop hunting for parts one by one: this kit ships with 26 pieces already counted and checked against the part list inside the box, saving you time at the bench.\u003c\/li\u003e\n\u003cli\u003eNO steel plates in this kit. If your job requires steels, check your parts list and order them separately before you begin disassembly.\u003c\/li\u003e\n\u003cli\u003eEvery one of these 26 pieces was pulled and packed by hand at REMCO, the same way the shop has built transmission kits since 1991, with each box verified against its own contents sheet.\u003c\/li\u003e\n\u003cli\u003eKit contains: 14 M41 forward direct clutch frictions (.063), 8 L4N71B low reverse clutch frictions (.075), 2 L4N71B flex overdrive intermediate bands, 1 overhaul gasket set [83-UP], 1 M41 Automatic Transmission Filter [75-UP]. Total weight: 4.15 lb.\u003c\/li\u003e\n\u003cli\u003eBefore ordering, confirm your unit codes match 3N71A or LN471B and that the build year falls within the [83-UP] range. Catalog reference for this kit is N4AEL.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e14 x Friction Clutch Plate, M41 Forward Direct [.063 in Thick]\u003c\/li\u003e\n\u003cli\u003e8 x Friction Clutch Plate, L3N71B Low Reverse [.075 in Thick]\u003c\/li\u003e\n\u003cli\u003e2 x Band, Flex Overdrive Intermediate 1-3 4 Wide L3N71B\u003c\/li\u003e\n\u003cli\u003e1 x Overhaul Gasket Kit, E4N71B\u003c\/li\u003e\n\u003cli\u003e1 x Automatic Transmission Filter, M41\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits 929 [88-91], RX-7 [89-92].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":40395508482228,"sku":"RKLN4","price":166.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/x_7f066283-5cd6-4047-b3a1-3327d6b584b4.jpg?v=1769478621"},{"product_id":"cp3n71","title":"L4N71B 3N71A [71-25] Automatic Transmission B E Clutch Set Frictions","description":"\u003cp\u003eWhen the forward direct or low reverse clutch packs in a 3N71A automatic transmission show signs of wear, glazing, or heat damage, replacing the friction discs with the correct thickness and count is the foundation of a solid rebuild. This kit was assembled at REMCO specifically for that job, grouping the two friction sets this unit requires into a single box with a parts list inside so the technician can count and verify before touching the transmission.\u003c\/p\u003e\u003cp\u003eThe box holds 16 friction discs split across two distinct specifications. Ten of them are M41 forward direct clutch frictions at .063 inch thickness, and the remaining six are L4N71B L3N71B low reverse clutch frictions at .075 inch thickness. Those two measurements are not interchangeable, and having both packed together under catalog number N4AEL means one order covers both circuits without hunting for each separately.\u003c\/p\u003e\u003cp\u003eWhat this kit does not include is equally important to know before placing the order: there are no steel plates, no seals or gaskets, no Automatic Transmission Filter, and no band in this box. It is a friction-only kit. If the rebuild also calls for steals or soft parts, those need to be sourced separately. REMCO has been working in automatic transmissions since 1991 and kits are put together piece by piece here.\u003c\/p\u003e\u003cp\u003eThe application is the 3N71A, cataloged as N4AEL, covering units from 1971 forward. Confirm the code stamped on the transmission case before ordering, as friction thickness and disc count vary between related units and an incorrect match will create the same symptoms the rebuild is meant to fix. Shipping weight is 3 lb.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCovers the clutch friction needs of the 3N71A automatic transmission, addressing worn or glazed disc packs that cause slipping or harsh engagement in forward direct and low reverse circuits.\u003c\/li\u003e\n\u003cli\u003eThis kit contains friction discs only. It does not include steel plates, seals, gaskets, Automatic Transmission Filter, or band. Review your parts list before ordering to confirm you are not missing additional components.\u003c\/li\u003e\n\u003cli\u003eTwo distinct friction specifications in one box: 10 forward direct clutch discs at .063 inch thickness and 6 low reverse clutch discs at .075 inch thickness, matched to the separate demands of each clutch pack in this unit.\u003c\/li\u003e\n\u003cli\u003eExact contents: 10 x M41 forward direct clutch friction (.063) and 6 x L4N71B L3N71B low reverse clutch friction (.075), 16 discs total. Assembled and verified at REMCO against the included parts list. Ships at 3 lb.\u003c\/li\u003e\n\u003cli\u003eBefore ordering, confirm the transmission code on the unit matches 3N71A and cross-reference the catalog number N4AEL. Disc count and thickness specs differ between applications and variants.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e10 x Friction Clutch Plate, M41 Forward Direct [.063\" Thick]\u003c\/li\u003e\n\u003cli\u003e6 x Friction Clutch Plate, L4N71B L3N71B Low Reverse [.075\" Thick]\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits 929 [88-91], RX-7 [89-92].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":42449382932726,"sku":"CP3N71","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/CP3N71_2e28d187-82aa-4a47-98b2-cdcd9f585e49.jpg?v=1761755384"},{"product_id":"cp4n71","title":"L4N71B 3N71A [83-25] Automatic Transmission B E E4N71B Clutch Set Frictions","description":"\u003cp\u003eFor N4AEL automatic transmissions. Rebuilding a transmission with mismatched parts sourced one at a time costs time and leaves gaps in the job.\u003c\/p\u003e\u003cp\u003eE4N71B B E L4N71B E4N71B CLUTCH SET. This kit brings together the parts a rebuild replaces so the unit goes back together in one pass.\u003c\/p\u003e\u003cp\u003eEvery piece is matched to the same unit, which keeps end play and pressure inside the range the transmission was designed around. Shipping weight is 3 lb.\u003c\/p\u003e\u003cp\u003eThis listing covers the b e L4N71B E4N71B clutch set only. The parts list below is exactly what ships. Compare it against your teardown before ordering.\u003c\/p\u003e\u003cp\u003eREMCO has supplied automatic transmission parts since 1991, and every order ships with its part listing so the receiving technician can check what arrived against what was ordered.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTransmission Rebuild Kit for E4N71B, N4AEL - replacement component designed for proper fit and function\u003c\/li\u003e\n\u003cli\u003eDesigned to support proper friction engagement, piston stroke and case sealing during a full transmission rebuild\u003c\/li\u003e\n\u003cli\u003ePackage Includes: friction plates. 3 items supplied together\u003c\/li\u003e\n\u003cli\u003eSteel and friction plate construction with formed rubber seals - designed for dependable service in the intended application. Ships at 3.00 lb, 5x5x1 in\u003c\/li\u003e\n\u003cli\u003eIntended for rebuilders performing a complete overhaul. Soak the friction material in the specified fluid before assembly and set to the service manual range\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e14 x Friction Clutch Plate, M41 Forward Direct [.063\" Thick]\u003c\/li\u003e\n\u003cli\u003e8 x Friction Clutch Plate, L4N71B L3N71B Low Reverse [.075\" Thick]\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits Conquest [87-89], B2200 - Pickup [82-93], B2600 - Pickup [87-93], Miata [90-97], MPV [89-95], RX-7 [84-88], Starion [83-89], 200SX [83-88], 280ZX [83], 300ZX [84-93], 720 Pickup [83-86], D21 Pickup [86-97].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":42449384210678,"sku":"CP4N71","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/CP4N71_cd9ba000-b8d2-4d83-bd84-2527bfed76ec.jpg?v=1761755428"},{"product_id":"fk5416","title":"L4N71B 3N71A [72-25] Automatic Transmission Filter B E","description":"\u003cp\u003eFor N4AEL automatic transmissions. When a 3N71A or LN371B automatic transmission is on the bench for a fluid service or pan-drop inspection, having the correct Automatic Transmission Filter Kit with Pan Gasket ready before the pan comes off saves time and avoids a mid-job wait for parts. This two-piece set pairs one M41 Automatic Transmission Filter (covering 1975-and-later applications within the supported range) with one L4N71B bottom pan cork gasket sized for the L3N71B-L4N71B pan, so both wear items are replaced in the same service visit.\u003c\/p\u003e\u003cp\u003eThe set contains exactly 2 pieces and weighs 1 lb shipped. It does not include friction clutch packs, steel reaction plates, bands, bushings, or any other internal components. If your inspection turns up worn friction material or damaged steels, those parts will need to be sourced separately before the transmission is buttoned up.\u003c\/p\u003e\u003cp\u003eREMCO has worked with automatic transmission parts since 1991. Each order is assembled here by hand, component by component, and checked against its parts list before the box is sealed. A printed parts list ships inside the box so the receiving technician can verify both pieces are present before the job starts.\u003c\/p\u003e\u003cp\u003eTo confirm this set applies to your unit, check the transmission code directly on the case and make sure it reads 3N71A or LN371B. Also verify the vehicle model year falls within the 1972-to-present coverage window, and note that the M41 Automatic Transmission Filter applies specifically to 1975-and-later units. If the code or year does not match, do not order: compatibility on these -family units depends on the exact transmission designation, not just the vehicle it came out of.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eN4AEL automatic transmission: pan service on 3N71A and LN371B automatic transmission units calls for a fresh Automatic Transmission Filter and a reliable pan seal; this set addresses both in one order.\u003c\/li\u003e\n\u003cli\u003eThis set does NOT include friction discs, steel plates, bands, bushings, or seals beyond the pan gasket. Review your parts list before ordering to avoid a second shipment.\u003c\/li\u003e\n\u003cli\u003eTwo distinct components shipped together: the cork bottom pan gasket is cut for the L3N71B-L4N71B pan profile, and the M41 Automatic Transmission Filter covers 1975-and-later application within the supported range.\u003c\/li\u003e\n\u003cli\u003eKit contains exactly 2 pieces: 1 L4N71B bottom pan cork gasket and 1 M41 Automatic Transmission Filter (75-UP). Total shipped weight is 1 lb.\u003c\/li\u003e\n\u003cli\u003eBefore ordering, confirm the transmission code stamped on the unit matches 3N71A or LN371B and verify the build year falls within the 1972-to-present range covered here.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x Automatic Transmission Filter, M41\u003c\/li\u003e\n\u003cli\u003e1 x Gasket, L4N71B L3N71B Bottom Pan Cork\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits 929 [88-91], RX-7 [89-92].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":43602342805750,"sku":"FK5416","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/FK5416_99405738-4f05-468b-9f80-33512a405444.jpg?v=1761756053"},{"product_id":"fk5823","title":"L4N71B 3N71A [83-25] Automatic Transmission Filter B E","description":"\u003cp\u003eFor N4AEL automatic transmissions. Keeping fluid flow clean through the valve body starts at the Automatic Transmission Filter, and keeping fluid inside the pan starts at the gasket seal; this two-piece set addresses both in one order for 3N71A and LN371B automatic transmission units built from 1983 forward. What separates this set from a generic assortment is that the Automatic Transmission Filter and the gasket are selected specifically for the L4N71B application.\u003c\/p\u003e\u003cp\u003eThe Automatic Transmission Filter is the E4N71B unit, sized and ported for the L4N71B transmission. The bottom pan gasket is cork material, cut for the L4N71B pan. Together they total 2 pieces and the packaged weight is 1 lb, so there is no ambiguity about what arrives in the box.\u003c\/p\u003e\u003cp\u003eWhat is not in this set matters as much as what is. There are no friction discs, no steel reaction plates, no sealing rings, no thrust washers, no bands, and no solenoids. If your rebuild calls for those components, they need to be sourced separately. This listing covers the Automatic Transmission Filter and cork pan gasket only.\u003c\/p\u003e\u003cp\u003eAt REMCO, kits like this one are assembled by hand since 1991, piece by piece, checked against a printed parts list before the box closes. That list ships inside the box so the technician at the bench can count and verify on arrival rather than trust memory.\u003c\/p\u003e\u003cp\u003eBefore placing the order, pull the tag or stamping on the unit and confirm the code reads 3N71A or LN371B. Also verify the model year sits within the 1983-UP production range. A mismatch on either point means the Automatic Transmission Filter port or gasket profile may not align, and confirming beforehand is faster than processing a return afterward.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eN4AEL automatic transmission: pairing a fresh Automatic Transmission Filter with a new cork bottom pan gasket closes two common sources of fluid loss and dirty flow in a single service step, reducing the chance of a repeat teardown.\u003c\/li\u003e\n\u003cli\u003eThis set does NOT include friction discs, steel plates, sealing rings, bands, or any other internal components. Review your parts list carefully before ordering to confirm this covers what your rebuild requires.\u003c\/li\u003e\n\u003cli\u003eThe Automatic Transmission Filter included is the E4N71B unit designed for L4N71B applications from 1983 forward, and the cork gasket is matched to the L4N71B bottom pan, so both pieces are spec-matched to the same transmission family rather than generic substitutes.\u003c\/li\u003e\n\u003cli\u003eExact contents: 1 L4N71B cork bottom pan gasket and 1 E4N71B Automatic Transmission Filter for L4N71B 1983-UP automatic transmission applications. Total kit weight is 1 lb. Each box ships with a printed parts list so you can verify both items on arrival.\u003c\/li\u003e\n\u003cli\u003eBefore ordering, confirm the transmission code stamped on the unit matches 3N71A or LN371B and that the build year falls within the 1983-UP range. Ordering against the wrong code is the most common reason for a return.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x Gasket, L4N71B L3N71B Bottom Pan Cork\u003c\/li\u003e\n\u003cli\u003e1 x Automatic Transmission Filter, L4N71B E4N71B\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits 929 [88-91], RX-7 [89-92].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":43602348966134,"sku":"FK5823","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/FK5823_455a9123-f2ff-4f69-a94e-4c4640aeb4e9.jpg?v=1761756386"},{"product_id":"cp4f27e","title":"FNR5 -EL [99-UP] Automatic Transmission FN4AEL Clutch Set Frictions","description":"\u003cp\u003eWhen clutch pack slippage is the diagnosis, having the right friction plates on the bench for every pack in the unit is what keeps the job from stalling halfway through. This 4F27E Friction Kit from REMCO covers all five clutch sets with 20 plates total, sized and toothed to the specs of each individual application: overdrive, low reverse, both spline orientations of the direct clutch, and reverse.\u003c\/p\u003e\u003cp\u003eThe kit breaks down as follows: 7 overdrive (3-4) two-sided friction plates at .063 thickness, 32 teeth, 4.527 inch OD; 5 low reverse clutch frictions at .063, 42 teeth, 6.079 inch OD; 3 direct (3-4) one-sided frictions with internal spline, 10 splines; 3 direct (3-4) one-sided frictions with external spline, 10 splines; and 2 reverse clutch frictions at .063, 32 teeth, 5.515 inch OD. Total weight is 2 lb.\u003c\/p\u003e\u003cp\u003eThis is a friction-only kit. Steel separator plates, seals, gaskets, Automatic Transmission Filter, band, and bushings are not included. If your rebuild calls for those components, they need to be sourced separately before you start assembly.\u003c\/p\u003e\u003cp\u003eREMCO has been working in automatic transmission parts since 1991. Every kit is assembled in-house, piece by piece, and verified against a parts list that ships inside the box. That list is there so you can confirm the count before anything goes to the bench, not after.\u003c\/p\u003e\u003cp\u003eConfirm the unit code stamped on the case reads 4F27E and that the vehicle falls in the 99-ON production range before placing your order. Clutch plate counts can differ between variants, so comparing your teardown measurements against the dimensions listed here is the right step before committing to this kit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRestoring clutch pack engagement in a slipping or shuddering unit starts with replacing every worn friction plate, and this kit covers all five clutch sets in one order.\u003c\/li\u003e\n\u003cli\u003eThis kit contains friction plates only. It does not include steel plates, seals, gaskets, Automatic Transmission Filter, band, or bushings. Verify what your rebuild still needs before purchasing.\u003c\/li\u003e\n\u003cli\u003eAll 20 plates in this kit are picked and packed individually at REMCO.\u003c\/li\u003e\n\u003cli\u003eContents: 7 overdrive (3-4) clutch 2-sided .063 32t 4.527od, 5 low reverse clutch .063 42t 6.079od, 3 direct (3-4) 1-sided ID spline, 3 direct (3-4) 1-sided OD spline, 2 reverse clutch .063 32t 5.515od. Kit weighs 2 lb.\u003c\/li\u003e\n\u003cli\u003eBefore ordering, confirm the unit code on the case matches 4F27E and that your application falls within the 99-ON range. Clutch plate counts vary by build; cross your teardown against this list.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e7 x Friction Clutch Plate, 4F27E FNR5 Overdrive [3-4]clutch [2-sided] .063\" Thick 32 Teeth 4.527\" OD\u003c\/li\u003e\n\u003cli\u003e5 x Friction Clutch Plate, 4F27E FNR5 Low Reverse .063\" Thick 42 Teeth 6.079\" OD\u003c\/li\u003e\n\u003cli\u003e3 x Friction Clutch Plate, FN4A-EL FNR5 Direct [3-4] [1-sided ID Spline [ 10 ]]\u003c\/li\u003e\n\u003cli\u003e3 x Friction Clutch Plate, FN4A-EL FNR5 Direct [3-4] [1-sided OD Spline [ 10 ]]\u003c\/li\u003e\n\u003cli\u003e2 x Friction Clutch Plate, 4F27E FNR5 Reverse .063\" Thick 32 Teeth 5.515\" OD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits Focus [00-10], Fusion [06-10], Zephyr [06-07], 3\/i\/s [05-12], 5 [08-14], 6\/i [05-13], CX-7i [10-12], Milan [06-09].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":44351365972214,"sku":"CP4F27EMAZDA","price":96.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/CP4F27EMAZDA_9322d342-366f-43a9-a716-e457794c3bbb.jpg?v=1790743655"},{"product_id":"cfi-005823","title":"L4N71B [83-UP] Automatic Transmission Filter E4N71B","description":"\u003cp\u003eFor L4N71B automatic transmissions. Low pressure at the valve body often traces back to an Automatic Transmission Filter nobody thought to change.\u003c\/p\u003e\u003cp\u003eE4N71B Automatic Transmission Filter E4N71B. The pickup and seal are sized to the pan and the pump they serve.\u003c\/p\u003e\u003cp\u003eAutomatic Transmission Filter depth is what determines whether the pickup stays submerged on a corner. Shipping weight is 1 lb.\u003c\/p\u003e\u003cp\u003eThe parts list below is exactly what ships. Compare it against your teardown before ordering.\u003c\/p\u003e\u003cp\u003eREMCO has supplied automatic transmission parts since 1991, and every order ships with its part listing so the receiving technician can check what arrived against what was ordered.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAutomatic Transmission Filter for E4N71B, L4N71B - replacement component designed for proper fit and function\u003c\/li\u003e\n\u003cli\u003eDesigned to support proper fluid flow, pump suction and debris screening during a fluid and Automatic Transmission Filter service\u003c\/li\u003e\n\u003cli\u003ePackage Includes: one Automatic Transmission Filter as described, supplied loose for a fluid and Automatic Transmission Filter service\u003c\/li\u003e\n\u003cli\u003eAutomatic Transmission Filter element with a formed neck and seal sized to the pump bore - designed for dependable service in the intended application. Ships at 1.00 lb, 7x9x12 in\u003c\/li\u003e\n\u003cli\u003eIntended for anyone servicing the pan and fluid circuit. Replace the pan gasket at the same time and seat the pickup fully before torquing the pan\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x Automatic Transmission Filter, L4N71B E4N71B\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits Conquest [87-89], B2200 - Pickup [83-93], B2600 - Pickup [87-93], Miata [90-97], MPV [89-95], RX-7 [84-88], Starion [83-89], 200SX [83-88], 280ZX [83], 300ZX [84-93], 720 Pickup [83-86], D21 Pickup [86-97].\u003c\/li\u003e\u003c\/ul\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":45137071571190,"sku":"CFI-005823","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/x_cc8dcea6-a08d-4418-bb0a-5d03893a79da.jpg?v=1761754883"},{"product_id":"cp4f27emazda","title":"4F27E   FNR5   FN4A-EL [99-ON] fn4ael clutch set Automatic transmission","description":"\u003cp\u003eFN4A-EL FNR5 4F27E Complete Transmission Rebuild Kit [1999-UP]\u003c\/p\u003e\n\n\u003cp\u003eOE-quality friction components designed to provide reliable clutch engagement and consistent operation under normal transmission service conditions.\u003c\/p\u003e\n\n\u003cp\u003eWhat's Included:\n\u003cbr\u003e- 3x Fn4a-el fnr5 direct (3-4) (1-sided od spline ( fn4a-el 10 02-up) friction (ADP-002369)\n\u003cbr\u003e- 3x Fn4a-el fnr5 direct (3-4) (1-sided id spline ( fn4a-el 10 02-up) friction (ADP-002370)\n\u003cbr\u003e- 5x 4f27e fnr5 low reverse clutch .063 42t 6.079od 1999-up friction (ADP-002384)\n\u003cbr\u003e- 7x 4f27e fnr5 overdrive (3-4)clutch (2-sided) .063 32t 4.527 od 1999-up friction (ADP-002385)\n\u003cbr\u003e- 2x 4f27e fnr5 reverse clutch .063 32t 5.515od 1999-up friction (ADP-002386)\u003c\/p\u003e\n\n\u003cp\u003eVehicle Compatibility:\n\u003cbr\u003e- Focus [00-10]  2.0, 2.3\n\u003cbr\u003e- Fusion [06-10]  2.3L\n\u003cbr\u003e- Zephyr [06-07]  2.3L\n\u003cbr\u003e- L5 [06-08]  2.3L\n\u003cbr\u003e- i\/s [04-09]  2.0, 2.33\n\u003cbr\u003e- i\/s [05-12]  2.3, 2.56\n\u003cbr\u003e- CX-7i [10-12]  2.5L\n\u003cbr\u003e- MPV [06-06]  2.3L\n\u003cbr\u003e- Protege [99-03]  1.6, 1.8, 2.0\n\u003cbr\u003e- Milan [06-09]  2.3L\u003c\/p\u003e\n\n\u003cp\u003eEngines: 1.6L, 1.8L, 2.0L, 2.3L, 2.33L, 2.5L, 2.56L\u003c\/p\u003e","brand":"Remco","offers":[{"title":"Default Title","offer_id":45137089757430,"sku":"CP4F27EMAZDA","price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/1200\/3252\/files\/CP4F27EMAZDA_c8663aa2-00e8-4eb4-9090-11504928a304.jpg?v=1761755412"}],"url":"https:\/\/remco-transmission-parts.com\/collections\/n4ael-1988-92-3n71a-b-1971-88-e-l4n71b-1983-97\/l4n71b-metal-clad-seal-automatic-transmission.oembed","provider":"REMCO TRANSMISSION PARTS","version":"1.0","type":"link"}