Products

Getting the right piece the first time is what keeps a rebuild on schedule.B6VA counter shaft 6 point hex 91 4 speed 2 shaft nuts. The piece is produced to...

A shift that arrives late is an electrical symptom until the circuit is ruled out.4T60 440-t4 solenoid tcc lock-up. Response time and resistance match the stock, which keeps the shift...

Getting every friction, seal, and gasket for an F4 rebuild into one order cuts downtime and keeps the job moving without hunting individual components. What sets this kit apart is...

Overhaul Kit for F4 automatic transmissions, 1985 to 1989. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit - replacement component designed for...

A rebuild with reused seals is a rebuild that comes apart again.ATX differential retainer gasket. This set restores the containment the hydraulic circuits were designed with.Sealing sets are replaced complete...

Fluid on the case is the visible half of the problem; the other half is the pressure that never reached the clutch.4T60 liga interna tambor de segunda th440-t4 1990 Gasket....

A bushing that has spun in its bore is feeding metal into every circuit downstream of it.4EAT-G bushing kit g4a non-turbo. This bushing set returns the rotating parts to their...

Replacing a shaft seal costs minutes on the bench and hours once the unit is in the vehicle.4EAT g4a front (narrow) metal clad seal. This returns the sealing point to...

Sprag cages crack before the elements do, and the crack is invisible until it separates.4L60E sprag assy used input without sun gear (hub cam 29-elem sprag inner outer races) 87-96....

When the internal Automatic Transmission Filter on a KM170 or KM171 transmission is due for replacement, this single Automatic Transmission Filter covers that job directly for units built from 1979...

Worn valve bores and stuck valves both show up as pressure that does not reach the clutch it was meant for.A500 shift kit diesel 518 618. The assembly restores the...

Reused steels are the most common reason a rebuild comes back on the hook within the first thousand miles.4R70W drum fiode4r704r75 direct (6-clutch) (stamped steel). These steels give the new...

Heat distorts a steel plate long before it discolors, which is why a pack that looks reusable often is not.4R70W Drumgood condition fiodE4R704R75 Direct (6-Clutch) (Stamped Steel). This steel set...

When the overdrive band on a JR403E unit is the only worn component, replacing the full rebuild kit is unnecessary and this single flex band covers exactly that need. What...

When a transmission comes out for service, replacing the screen and resealing the pan at the same time is standard practice, and this two-piece set covers both steps for A4AF-3,...

A slow solenoid response puts the shift overlap out of range and burns the pack that was fine last week.A604 sensor rev. switch Black 604. This component restores the commanded...

Overhaul Kit for automatic transmissions, 1990 to 1997. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit for PX4B - replacement component designed...

Sourcing a rebuild one part at a time means the job sits on the bench while the last piece ships.PX4B Px4B Apx4 Mpwa Mpxa Mpoa Apxa Aoya Boya Mp1A Mpja...

Cold weather makes a marginal Automatic Transmission Filter fail first, because thick fluid cannot pull through loaded media.RL4F03A Automatic Transmission Filter RLRE4F03AVB. This Automatic Transmission Filter keeps the debris a...

Old sealing material gets brittle in storage as well as in service, which is why age matters as much as mileage.AOYA bell housing to case 97 gasket. This set restores...

Replacing a shaft seal costs minutes on the bench and hours once the unit is in the vehicle.BZKA left driver side metal clad seal. The outer shell is sized to...

Hairline cracks in a piston do not show until the circuit is under pressure on the road.U140E U140EF PISTON KIT STK. The set covers the apply positions a rebuild opens.Seal...

Hairline cracks in a piston do not show until the circuit is under pressure on the road.U240E 2000-06 U240EF PISTON KIT STK. The set covers the apply positions a rebuild...

When hydraulic pressure drops and shift feel suffers in a TAAT-family unit, the internal sump Automatic Transmission Filter is one of the first components to check, because it sits on...

Getting overdrive to apply cleanly in an RL4F03A or RE4F03A unit starts with confirming the band spec, and this listing covers the flex overdrive band in the no-tab configuration specifically....

The outer shell of a seal rusts in its bore and walks out under pressure long before the lip fails.MP7A front metal clad seal. The seal is produced to the...

Overhaul Kit for M4TA and MPS6 automatic transmissions, 1991 and later. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit for taat -...

Overhaul Kit for RE4F03A automatic transmissions, 1991 and later. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit for RL4F03A - replacement component...

Overhaul Kit for M4TA and MPS6 automatic transmissions, 1991 and later. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit for TAAT -...

Overhaul Kit for automatic transmissions, 1992 to 2005. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit - replacement component designed for proper...

Automatic transmission components are unit specific, and the differences are rarely visible side by side.4R70W Snap Ring aodE4R7075 Holds Overdrive Servo In Case. The piece is produced to the dimensions...

When the overdrive drum band stretches, glazes, or loses its flex, the 4R70W and 4R75W respond with soft shifts, slip on light throttle, and eventually a no-overdrive condition that worsens...

Replacing a shaft seal costs minutes on the bench and hours once the unit is in the vehicle.AW50-42LE metal clad seal axle (both sides) 1.520id (2.483) aw50-40 50-4. This seal...

Parts within one transmission family are often dimensionally different by build date.4L60E drum rebuild reverse input no check ball square feed hole. It is cataloged against the unit code rather...

Using the wrong component in an automatic transmission rebuild costs the job twice: once for the part and again for the teardown.4L60E Drum Reverse Input No Check Ball Square Feed...

When an automatic transmission comes apart for rebuild, the Automatic Transmission Filter is not optional -- it is the component that sets the cleanliness standard for every hydraulic circuit that...

When the clutch pack in an A240 series automatic transmission starts to slip or burn through, replacing the friction module is the targeted fix that gets the unit back to...

When the intermediate band in an AW60 or AW60-40LE unit wears or loses tension, the transmission slips on intermediate apply and shift feel drops fast. This single flex intermediate band...

Overhaul Kit for automatic transmissions, 1993 and later. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit for AW60-40LE - replacement component designed...

A part that is close but not correct fits on the bench and fails in the vehicle.4L60E press plate used4l60e 3 4 clutch 5.77mm (.227) cast a 1 5 (can...

A slow solenoid response puts the shift overlap out of range and burns the pack that was fine last week.A340 speed sensor. The part is produced to the control specification...

When a F3A automatic transmission comes apart on the bench, the soft parts are what drive the rebuild forward or bring it to a halt, and this set covers gaskets,...

Leaks at the axle and output shafts are the ones customers see, and the ones that bring the vehicle back.AW60-40LE aw60 axle both sides e97 metal clad seal. This restores...

Replacing a shaft seal costs minutes on the bench and hours once the unit is in the vehicle.A4AF-3 i (both axles) 99 .. metal clad seal. This returns the sealing...

Automatic transmission components are unit specific, and the differences are rarely visible side by side.4R44E OD Planet 4R44E55E5R55E (Hollow Pin Type) Hard Part. It is cataloged against the unit code...

An electrical fault in the shift circuit shows up as a stored code, a harsh shift or a gear the unit will not select.4L60E 4L6065E Switch MLPSPRNDL (4 7 Pin...

Getting the right Automatic Transmission Filter for an automatic transmission that has been sitting or shifting poorly can be the first and most important step in a rebuild or fluid...

When the Automatic Transmission Filter in a 4R70W or 4R75W is restricted, fluid flow drops before it ever reaches the pump, and no amount of adjustment downstream corrects that. This...

A unit that revs and does not move in one gear is describing a sprag.722.6 sprag f1 (front) (20 Elemen.ts) .845 thick 05. The assembly meets the specification of the...

Sprag failure usually takes the elements it rides against with it.722.6 sprag f1 (front) (20 elements) .845 thick 05. Cage and elements are matched as a set.Installation direction is not...