Smart Products Filter Index - Do not delete

When a TH700 or 4L60 automatic transmission shows soft or slipping engagement in the low reverse clutch pack, replacing the friction plates at that specific location is the direct fix...

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...

When a B-1-2 bushing wears in an AW30 automatic transmission, the end play shift and the assembly stops behaving as it should, so having the correct bushing and washer set...

TH700R4 Master Rebuild Kit Performance Heavy Duty for (4L60) automatic transmissions, 1982 to 1993. Built around Stage 1 Red Clutches and Kolene Steels. Includes gasket and seal set for a...

4R70W 4R75W Master Rebuild Kit for 4R70W and 4R75W automatic transmissions, 2004 and later. Includes high energy frictions, steels and gasket and seal set for a complete overhaul. 40 pieces...

TH200 Banner Rebuild Kit for TH200 automatic transmissions, 1977 and later. Includes frictions and gasket and seal set for a complete overhaul. 17 pieces in 3 components. This box covers...

4L80E Super Master Rebuild Kit Performance Heavy Duty for 4L80E and 4L85E automatic transmissions, 1997 and later. Built around Stage 2 Blue Plate Clutches, Kolene Steels and Blue Pistons. Includes...

TH400 Super Master Rebuild Kit Performance Heavy Duty for TH400 automatic transmissions, 1965 and later. Built around Stage 1 Red Clutches and Kolene Steels. Includes Stage 1 performance frictions, steels,...

TH400 Banner Rebuild Kit for TH400 automatic transmissions, 1965 and later. Includes frictions and gasket and seal set for a complete overhaul. 14 pieces in 3 components. Skip the parts...

U660E U661E Banner Rebuild Kit for U660E automatic transmissions, 2006 to 2018. Includes frictions and gasket and seal set for a complete overhaul. 20 pieces in 4 components. Covers the...

6L80E Overhaul Kit for 6L80E and 6L90E automatic transmissions, 2006 and later. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit for 6L80E...

A piston that leaks past its seal applies the pack slowly, and slow apply is what burns friction material.4R70W OE AOD Transmission Reverse Servo Piston Cover 1980 & UP 3...

External leaks and lost line pressure both trace back to gaskets and seals that hardened with age and heat.10R80 GASKET. The gaskets and seals are produced to the stock sealing...

For A42DL automatic transmissions. Debris from a failed clutch pack ends up in the Automatic Transmission Filter, and reusing it after a rebuild puts that debris straight back into the...

RL4R01A RE4R01A JR403E Rebuild Kit for JR403E automatic transmissions, 1989 to 1998. Includes frictions, band and gasket and seal set for a complete overhaul. 28 pieces in 8 components. RL4R01A...

Cold weather makes a marginal Automatic Transmission Filter fail first, because thick fluid cannot pull through loaded media.zf 8hp90 Automatic Transmission Filter. A new Automatic Transmission Filter is what lets...

The pan gasket is what everyone sees, but the internal seals are what decide whether the unit holds pressure.5R55W s valve body separator plate to case (upper) 08 gasket. This...

Rubber that has cycled through enough heat stops returning to its shape, and a seal that does not return does not seal.5R55W s valve body to separator plate (lower) 08...

Seals do not usually tear; they take a set, and a set seal leaks at exactly the pressure the circuit needs most.1000 spacer plate to main case (large hole reversed...

Rubber that has cycled through enough heat stops returning to its shape, and a seal that does not return does not seal.AT540 pump to case gasket. Each seal is formed...

The pan gasket is what everyone sees, but the internal seals are what decide whether the unit holds pressure.4L30E bottom pan duraprene front overdrive pan pan gasket. This is the...

Sticking valves are why a unit shifts correctly cold and misbehaves once it warms up.TH400 shift kit 1965. This returns the hydraulic side of the unit to specification.Checkball location is...

A unit that revs and does not move in one gear is describing a sprag.5R55N sprag overdrive w s. The assembly meets the specification of the races it rides between.Installation...

A part that is close but not correct fits on the bench and fails in the vehicle.C6 C6 E4OD forward clutch disc spring (.094) l1976-up spring. This part matches the...

Electrical failures in the valve body mimic mechanical wear, which is how good clutches get replaced for nothing.4R70W Solenoid e wire harn internal w conn (soft wire). This replacement returns...

When the controller commands a shift and nothing happens, the circuit is usually the culprit, not the clutch.4R44E solenoid tcc. The unit meets the electrical specification the controller was calibrated...

A shift that arrives late is an electrical symptom until the circuit is ruled out.5R110W sensor output shaft speed (on ext hsg). The unit meets the electrical specification the controller...

Hairline cracks in a piston do not show until the circuit is under pressure on the road.1000 bonded piston kit bonded pistons 3 pistons. The sealing surface is produced to...

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 a flex kickdown band stretches, glazes, or loses its geometry, the automatic transmission loses the precise clamping force needed during kickdown events, which leads to slipping under hard acceleration...

A worn or glazed kickdown band is one of the more direct causes of soft or delayed upshifts in A518 and A727 TF-8 automatic transmission units, and this flex band...

When the overdrive band in a 4F27E, FNR5, or FN4A-EL unit has worn beyond spec, the transmission begins slipping in the affected range, and a direct replacement band cut to...

A slipping or slow-to-apply intermediate band on a TH250 unit is not a problem you can defer: the longer it runs in that condition, the more material it sheds into...

A worn or glazed overdrive band in a CD4E automatic transmission causes slipping the moment the unit tries to hold overdrive ratio, and replacing it with a correctly sized rigid...

When shift feel breaks down and electronic pressure control becomes inconsistent, the solenoid pack is often where the fault originates, and replacing it with a new unit is the direct...

6F35 Overhaul Kit for 6F35 automatic transmissions, 2012 and later. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit for 6F35 - replacement...

4L80E Overhaul Kit for 4L80E and 4L85E automatic transmissions, 1997 and later. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit for 4L80E...

4L80E Overhaul Kit for 4L80E and 4L85E automatic transmissions, 1990 to 1996. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit for 4L80E...

722.6 Rebuild Kit for 722.6 automatic transmissions, 1996 and later. Includes frictions, gasket and seal set and Automatic Transmission Filter for a complete overhaul. 43 pieces in 9 components. Transmission...

6L45 6L50E Rebuild Kit for 6L45 and 6L50E automatic transmissions, 2007 and later. Includes frictions, gasket and seal set and Automatic Transmission Filter for a complete overhaul. 7 pieces in...

A518 A618 Rebuild Kit Performance Heavy Duty for 48RE, A618 and A518 automatic transmissions, 1990 to 2002. Built around Stage 1 Red Clutches. Includes Stage 1 performance frictions, steels, band,...

4R44E 4R55E 5R55E Rebuild Kit for 4R44E, 4R55E and 5R55E automatic transmissions, 1997 and later. Includes frictions, steels, band, gasket and seal set, bushings and Automatic Transmission Filter for a...

When a clutch pack starts slipping, the steels are often the first parts to show heat damage even when the frictions still look serviceable.E4OD (3 steel pistons 3 springs bore...

Shift timing lives in the valve body, and worn bores put that timing out of range.TH700-R4 transmission valve body throttle valve update spring. This returns shift timing and pressure control...

When the 3-4 clutch in a 4L60E, 4L65E, or 4L70E is slipping or burning through friction material, getting the friction and steel thicknesses right from the start is what keeps...

When the extension housing bushing on a 6L80E or 6L90E automatic transmission wears out, output shaft movement, vibration and fluid leaks at the rear of the unit follow. This listing...

U760E Banner Rebuild Kit for U760E automatic transmissions, 2017 and later. Includes frictions and gasket and seal set for a complete overhaul. 2 pieces in 2 components. Sealing and clutch...

A4LD Master Rebuild Kit for A4LD automatic transmissions, 1985 to 1994. Includes frictions, steels and gasket and seal set for a complete overhaul. 26 pieces in 7 components. This box...

4L80E Master Rebuild Kit Performance Heavy Duty for 4L80E and 4L85E automatic transmissions, 1997 and later. Built around Stage 1 Red Clutches and Kolene Steels. Includes Stage 1 performance frictions,...

6L80E 6L90E Master Rebuild Kit for 6L80E and 6L90E automatic transmissions, 2006 and later. Includes frictions, steels, pistons, gasket and seal set, bushings and Automatic Transmission Filter for a complete...