A904 / A998 / A999

When the B-1-2 bushing area of an A904 automatic transmission shows wear, replacing only the seal or only one bushing often leaves the root cause unresolved; this set addresses the...

For A904 automatic transmissions. Fluid on the case is the visible half of the problem; the other half is the pressure that never reached the clutch.A500 bottom pan cork pan...

A904 A998 A999 Rebuild Kit for A904, A998 and A999 automatic transmissions, 1972 to 1998. Includes frictions, band, gasket and seal set, bushings and Automatic Transmission Filter for a complete...

Off center rotation wears sealing rings at an angle, and angled rings never seal again.A904 washer kit. This set restores the support the shafts were designed to turn on.Correct bushing...

When a worn or glazed servo band is causing slip, flare, or loss of a gear range in an A500 or A904 unit, this replacement band addresses the source of...

When the pump bushing in an A500 or A904 unit is worn, the pump loses the tight fit it needs to move fluid consistently, and no amount of other rebuild...

When rebuilding an A904 automatic transmission, the band is one of the components that directly affects how cleanly the unit shifts and how well it holds under load. This listing...

For A904 automatic transmissions. Old sealing material gets brittle in storage as well as in service, which is why age matters as much as mileage.A500 throttle lever shaft seal. The...

For A904 automatic transmissions. The pan gasket is what everyone sees, but the internal seals are what decide whether the unit holds pressure.A500 bottom pan duraprene pan gasket. The gaskets...

For A904 automatic transmissions. A component sourced by appearance instead of by unit code is a repair waiting to come back.A500 (.748 lug-type) 92 pump gears. This restores the component...

For A904 automatic transmissions. Old sealing material gets brittle in storage as well as in service, which is why age matters as much as mileage.A500 front pump (14 hole) (retro...

For A904 automatic transmissions. A separator plate with a worn orifice changes the apply rate of every shift it controls.A727 shift kit jr. This returns the hydraulic side of the...

A worn direct drum rear bushing in an A500, A904, A998, or A999 automatic transmission allows the drum to move off axis, and that small amount of unwanted movement is...

Using the wrong component in an automatic transmission rebuild costs the job twice: once for the part and again for the teardown.A904 cross shaft linkage grommet. The piece is produced...

A correctly sized kickdown band is what keeps shift timing honest under hard throttle, and this flex band at 1.375 inches wide is dimensioned to drop into A904, A500, 42RE,...

A904 Master Rebuild Kit for A904, A998 and A999 automatic transmissions, 1972 to 1998. Includes frictions, steels and gasket and seal set for a complete overhaul. 18 pieces in 4...

For A904 automatic transmissions. A seal that has hardened on the lip leaks under pressure and looks serviceable on the bench.A500 rear without boot aftermarket metal clad seal. The lip...

For A904 automatic transmissions. Fluid on the case is the visible half of the problem; the other half is the pressure that never reached the clutch.A500 front pump o-ring. The...

For A904 automatic transmissions. Using the wrong component in an automatic transmission rebuild costs the job twice: once for the part and again for the teardown.A500 (2-flats on inner gear...

For A904 automatic transmissions. Automatic transmission components are unit specific, and the differences are rarely visible side by side.A500 forward return spring (5.030 od) 89 (can use 12974a) spring. This...

For A904 automatic transmissions. Worn bushings let shafts run off center, and the side load that follows wears seals and drums much faster than normal.A500 bushing direct drum (rear) e92....

When internal sealing rings wear or harden, an automatic transmission loses the hydraulic pressure it needs to shift cleanly, and no amount of adjustment corrects that until the rings themselves...

Electrical failures in the valve body mimic mechanical wear, which is how good clutches get replaced for nothing.A904 solenoid lock-up (2 wire). The part is produced to the control specification...

A worn extension housing bushing lets the output shaft wobble, and that movement tears through the rear seal fast, turning a small fix into a fluid leak and a comeback...

A904 Overhaul Kit for A904, A998 and A999 automatic transmissions, 1972 to 1998. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit for...

A904 Banner Rebuild Kit for A904, A998 and A999 automatic transmissions, 1972 to 1998. Includes frictions and gasket and seal set for a complete overhaul. 10 pieces in 3 components....

For A904 automatic transmissions. Replacing a shaft seal costs minutes on the bench and hours once the unit is in the vehicle.A500 manual shaft (1 4thick) aftermarket metal clad seal....

For A904 automatic transmissions. Replacing a shaft seal costs minutes on the bench and hours once the unit is in the vehicle.A500 front (without flange) aftermarket metal clad seal. This...

For A904 automatic transmissions. Seals do not usually tear; they take a set, and a set seal leaks at exactly the pressure the circuit needs most.A500 speed-o housing (red) o-ring....

A plugged pickup aerates the fluid, and aerated fluid cannot hold pressure anywhere in the circuit.A500 Automatic Transmission Filter Large Dacron 97 A904 A500. The pickup and seal are sized...

Worn bushings let shafts run off center, and the side load that follows wears seals and drums much faster than normal.A500 Bushing Direct Drum (Front) L1992-Up A904 A500. These bushings...

When the front gear hub bushing wears in an A500 or A904 automatic transmission, the fit at the bore opens up, and that small change in fit ripples through fluid...

Debris in the valve body holds a valve open just long enough to burn the pack it feeds.A904 Valve Body Kits / Correction Products. This returns the hydraulic side of...

A904 Overhaul Kit for 8F57, A904, A998 and A999 automatic transmissions, 1972 and later. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit...

When internal pressure is bleeding off through worn sealing rings, no amount of adjustment corrects the shift. This listing provides the sealing rings sized for A904, A998, and A999 automatic...

When the only parts you need are the friction discs for both clutch packs, this nine-piece Friction Kit for the A904 delivers exactly that and nothing more. What sets it...

A teardown that finds one worn component has almost always found the first of several.A904 spring roller kit (10-spring roller) 87. This kit replaces the wear items together, which is...

Using the wrong component in an automatic transmission rebuild costs the job twice: once for the part and again for the teardown.A904 manual lever grommet. This is the correct piece...

Valve body wear mimics clutch wear exactly, which is how good packs get replaced for no reason.A904 no yo-yo) shift kit. This returns the hydraulic side of the unit to...

Internal specifications change mid production, which is why the unit code matters more than the model year.A904 Support good condition Output Shaft (6-Bolt To Case). The piece is produced to...

When kickdown response on an A904, A998, or A999 automatic transmission becomes sluggish or the band shows uneven contact wear, replacing the flex kickdown band is a direct correction rather...

When the reverse band in an A904, A998, or A999 unit is worn or damaged, a rigid solid replacement band of the correct width is the part that restores proper...

Worn frictions change the end play of the pack, which delays apply and puts more heat into every shift after that.A904 clutch pack module clutch pack module (5 direct 4...

A904 A999 Overhaul Kit for A904, A998 and A999 automatic transmissions, 1999 and later. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit...

WHAT'S IN THE BOX:QTY= 1 PART NO.= TEV-012583 LOCATION= 13 K4B DESCRIPTION= 4l60e 1 letter valve body (lower) 1993-00 gasket Automatic transmission Overhaul Kit for a904 - replacement component designed...