Products

Debris in the valve body holds a valve open just long enough to burn the pack it feeds.48RE Reprogramming KiT For hard working trucks that tow or haul. Bores, valves...

Fluid loss at a shaft seal is slow enough that the unit is damaged before anyone notices the level.48RE 2wd (2.985 od) metal clad seal. The lip is formed to...

48RE Overhaul Kit for 48RE, A618 and A518 automatic transmissions, 2003 and later. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit for...

Heat distorts a steel plate long before it discolors, which is why a pack that looks reusable often is not.48RE planet front (6 gear steel). This steel set is manufactured...

A burnt pack leaves the steels glazed and cupped, and new friction material seated against that face wears out in a fraction of its service life.48RE planetgood condition front (6...

Rings cut grooves into the bores they ride in, and after that new rings alone will not hold.48RE pump good condition lup (1 14 id rear stator bsh)(o-ring groove on...

Worn valve bores and stuck valves both show up as pressure that does not reach the clutch it was meant for.48RE shift kit para diesel y v10 2003. This restores...

Steel plates lose their flatness from heat cycling, and reusing warped steels with new frictions shortens the life of both.48RE Planet good condition Rear 6 Gear Steel. Each plate is...

When the hydraulic control section of the transmission fails, the valve body is the component that has to be addressed, and this converted unit is built specifically for A518, A618,...

Getting the right thrust washers for an A518, A618, 46RE, 47RH, or 48RE rebuild means making sure every contact surface between rotating components has the correct thickness and material, and...

Shift timing lives in the valve body, and worn bores put that timing out of range.48RE diesel w throttle valve actuator shift kit. Bores, valves and plate are matched as...

4EAT F4EAT F4AEL F4E Rebuild Kit for F4, F4E-III and 4EAT automatic transmissions, 1990 and later. Includes frictions, band, gasket and seal set and Automatic Transmission Filter for a complete...

Getting the pan gasket and Automatic Transmission Filter sourced together keeps the bench moving: this two-piece set was put together specifically for 4EAT and F4AEL automatic transmission units covering 1991...

When clutch slip traces back to worn friction plates across multiple packs, this kit puts all sixteen pieces in one order so the rebuild does not stall waiting for parts....

4EAT F4EAT Master Rebuild Kit for F4 and 4EAT automatic transmissions, 1990 and later. Includes frictions, steels and gasket and seal set for a complete overhaul. 31 pieces in 11...

4EAT R4AXEL Rebuild Kit for 4EAT and 5EAT automatic transmissions, 2005 to 2014. Includes frictions, gasket and seal set and Automatic Transmission Filter for a complete overhaul. 3 pieces in...

A restricted Automatic Transmission Filter starves the pump and the pressure loss shows up as delayed engagement and slipping under load.4EAT Automatic Transmission Filter. This Automatic Transmission Filter keeps the...

A blocked or degraded screen probe disrupts fluid circulation inside the automatic transmission and can trigger erratic shifting, pressure loss, and damage that runs far deeper than the screen itself....

The outer shell of a seal rusts in its bore and walks out under pressure long before the lip fails.4EAT front converter metal clad seal. This replacement returns the shaft...

4EAT Rebuild Kit for F4E-III and 4EAT automatic transmissions, 1990 and later. Includes frictions, band, gasket and seal set and Automatic Transmission Filter for a complete overhaul. 18 pieces in...

band flex (non turbo) 1 1 2wide 1986-up g4a [1986-UP]transmission band designed to support proper engagement and braking function within the transmission.What's Included:- Band flex (non turbo) 1 1 2wide...

G4A g4a (with turbo) band flex 1 3 4 wide 1987-up [1987-UP]transmission band designed to support proper engagement and braking function within the transmission.What's Included:- G4a (with turbo) band flex...

F4E f4e band flex 1990-up [1990-UP]transmission band designed to support proper engagement and braking function within the transmission.What's Included:- F4e band flex 1990-up (CBF-032346)Vehicle Compatibility:- Probe [90-92] 2.0, 2.2, 2.5,...

4EAT-G F4AEL Rebuild Kit for F4 automatic transmissions, 1988 to 1994. Includes frictions, band, gasket and seal set and Automatic Transmission Filter for a complete overhaul. 4 pieces in 4...

FN4A-EL FNR5 4F27E Complete Transmission Rebuild Kit [1999-UP]automatic transmission kit designed for service or rebuild applications, providing reliable fit and consistent performance when installed according to specification.What's Included:- 3x Fn4a-el...

FN4A-EL FNR5 4F27E Complete Transmission Rebuild Kit [1999-UP] OE-quality friction components designed to provide reliable clutch engagement and consistent operation under normal transmission service conditions. What's Included: - 3x Fn4a-el...

A separator plate with a worn orifice changes the apply rate of every shift it controls.4F27E fs5a-el (Improved) shift kit. Bores, valves and plate are matched as an assembly.Valve travel...

When the direct clutch circuit in a 4F27E, FNR5, or FN4A-EL automatic transmission shows slippage or burned friction material, the friction module itself is often the part that needs replacement,...

A cracked or hardened piston seal bleeds off apply pressure and the clutch it feeds slips under load.4F27E 4F27E FN4A-EL PISTON KIT STK. This piston set restores a positive seal...

When a rebuild on a 4F27E, FNR5, or FN4A-EL unit needs just the steel module, this listing delivers that single piece without bundling parts you may already have on the...

4F27E FNR5 FN4A-EL Overhaul Kit for 4F27E, FNR5 and FN4A-EL automatic transmissions, 2000 to 2010. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul...

4F27E FNR5 FN4A-EL Rebuild Kit for 4F27E, FNR5 and FN4A-EL automatic transmissions, 2000 to 2010. Includes frictions, band, gasket and seal set and Automatic Transmission Filter for a complete overhaul....

Once the element loads up, the bypass opens and unfiltered fluid runs straight through the unit.4F27E on Automatic Transmission Filter Kit with Pan Gasket. The pickup and seal are sized...

4F27E FNR5 FN4A-EL Rebuild Kit for 4F27E, FNR5 and FN4A-EL automatic transmissions, 2005 and later. Includes frictions, band, gasket and seal set and Automatic Transmission Filter for a complete overhaul....

Once friction material glazes over, no amount of line pressure brings the holding capacity back.4F27E Fnr5 Fn4A-El Friction Module. This pack restores the torque capacity the unit had when it...

A plugged pickup aerates the fluid, and aerated fluid cannot hold pressure anywhere in the circuit.4F27E ON Automatic Transmission Filter Kit with Pan Gasket. The media flows at the rate...

When 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....

When the friction discs in a 4F27E automatic transmission are worn, slipping, or glazed, replacing all five clutch pack sets at once keeps the rebuild consistent and helps avoid one...

4F27E FNR5 Banner Rebuild Kit for 4F27E, FNR5 and FN4A-EL automatic transmissions, 2000 to 2010. Includes frictions and gasket and seal set for a complete overhaul. 21 pieces in 6...

When you pull a 4F27E, FNR5 or FN4A-EL automatic transmission apart, the last thing you want is to stop mid-job hunting down a missing seal or a hard friction plate...

4F27E FNR5 Banner Rebuild Kit for 4F27E, FNR5 and FN4A-EL automatic transmissions, 2005 and later. Includes frictions and gasket and seal set for a complete overhaul. 24 pieces in 7...

A cracked or hardened piston seal bleeds off apply pressure and the clutch it feeds slips under load.4F27E 4F27E FNR5 PISTON KIT STK. This piston set restores a positive seal...

When the pump bushing in an automatic transmission wears down, shaft movement increases and seal life drops quickly. This listing covers a single pump bushing designed for 4F27E, FNR5, and...

A shift that arrives late is an electrical symptom until the circuit is ruled out.4F27E 21 Solenoid internal (9-pin conn 5-2 pin conn pin conn 1-ground) harness. It is built...

Seals at the shaft are the last line between the fluid and the driveway.4F27E Front UPMETAL CLAD SEAL. Shell and lip are both sized to the positions they seat in.The...

The pan gasket is what everyone sees, but the internal seals are what decide whether the unit holds pressure.4F27E fs5a-el bottom pan duraprene pan gasket. Each seal is formed to...

Lip seals take a set in the groove and stop wiping the bore the way they did when new.4F27E direct (od) clutch(bonded) piston. This set returns the apply circuit to...

A cracked or hardened piston seal bleeds off apply pressure and the clutch it feeds slips under load.4F27E retainer direct (od) clutch (bonded) piston. The set covers the apply positions...

When the controller commands a shift and nothing happens, the circuit is usually the culprit, not the clutch.4F27E solenoid shift a b (on off) (side conn) (can use for d...

4F27E Overhaul Kit for 4F27E, FNR5 and FN4A-EL automatic transmissions, 2000 to 2010. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit for...