Smart Products Filter Index - Do not delete

Fluid loss at a shaft seal is slow enough that the unit is damaged before anyone notices the level.TH180 th front (converter housing) metal clad seal. Shell and lip are...

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...

Rubber that has cycled through enough heat stops returning to its shape, and a seal that does not return does not seal.C6 C6 pump o-ring. This is the sealing set...

External leaks and lost line pressure both trace back to gaskets and seals that hardened with age and heat.4L30E pump .. gasket. This set returns every sealing point a teardown...

Old sealing material gets brittle in storage as well as in service, which is why age matters as much as mileage.AODE valve body to plate (lower) 95 gasket. The gaskets...

For A727 automatic transmissions. Rubber that has cycled through enough heat stops returning to its shape, and a seal that does not return does not seal.A518 pump gasket. Each seal...

For BAXA automatic transmissions. Seals do not usually tear; they take a set, and a set seal leaks at exactly the pressure the circuit needs most.B6VA bell housing to case...

Rubber that has cycled through enough heat stops returning to its shape, and a seal that does not return does not seal.BAXA bell housing to case gasket. The rubber is...

A rebuild with reused seals is a rebuild that comes apart again.B4RA main case 4wd 97-01 gasket. This set returns every sealing point a teardown opens to a new sealing...

External leaks and lost line pressure both trace back to gaskets and seals that hardened with age and heat.AX4N case cover to case (bonded) 99 gasket. The rubber is rated...

Fluid on the case is the visible half of the problem; the other half is the pressure that never reached the clutch.ZF5HP19 ZF5HP19 bottom pan paper (rwd) pan gasket. This...

A single hardened o-ring can bleed off the pressure an entire clutch circuit needs.TH180 bottom pan duraprene pan gasket. Each seal is formed to the groove and bore it serves.Seal...

For TH700-R4 automatic transmissions. A converter that has been through a failure holds debris no flush will remove.4L60E valve non-pwm torque converter clutch apply valve. The lockup friction surface is...

A bore that has worn oval lets pressure cross between circuits that were never meant to connect.ALLISON 1000 Allison SK - Valve Body Kits / Correction Products. The bores and...

Worn valve bores and stuck valves both show up as pressure that does not reach the clutch it was meant for.4L60E reprogramming kit blue box 700-R4 1981. The assembly restores...

Shift timing lives in the valve body, and worn bores put that timing out of range.4L80E reprogramming kit blue box 2009. This returns the hydraulic side of the unit to...

Using the wrong component in an automatic transmission rebuild costs the job twice: once for the part and again for the teardown.4L60E Miscellaneous Components. This replacement part is cataloged to...

A separator plate with a worn orifice changes the apply rate of every shift it controls.FIOD e holds intermediate sprag retainer (spiral ring lock) 3ea-Superior snap ring. The bores and...

Automatic transmission components are unit specific, and the differences are rarely visible side by side.4L60E Hard Part (13 vane) rotor. This replacement part is cataloged to the unit it belongs...

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...

Heat changes solenoid resistance, so a unit that shifts cold and misbehaves hot points straight at the electrical side.TH350C TH350C case (4 prong) square 80-86 connector Solenoid. This restores the...

Dirty fluid takes out solenoids first because the internal tolerances are the tightest in the unit.FIOD e 4R70 4R75 solenoid (electronic pressure control) 08 (hard wire). The unit meets the...

A shift that arrives late is an electrical symptom until the circuit is ruled out.FIOD e 4R70 4R75 solenoid lock-up (tcc) 08 (hard wire). This replacement returns the circuit to...

Dirty fluid takes out solenoids first because the internal tolerances are the tightest in the unit.AODE switch mlps neutral safety (8 pin) 97. This replacement returns the circuit to the...

Heat changes solenoid resistance, so a unit that shifts cold and misbehaves hot points straight at the electrical side.U241E U140 U240 sl2 shift 2 linear solenoid. The unit meets the...

A slow solenoid response puts the shift overlap out of range and burns the pack that was fine last week.5R55N Switch Neutral Safety-dtr (12 Prong Connector). This electrical component restores...

A solenoid that sticks intermittently throws a code the customer never reproduces for the shop.AX4N AX4S AX4N Switch Neutral Safety (11 Prong-Analog) 99. The unit meets the electrical specification the...

When the controller commands a shift and nothing happens, the circuit is usually the culprit, not the clutch.4R70W Solenoid e wire harn internal (enclosed circuit board) (hard wire) 08. The...

A shift that arrives late is an electrical symptom until the circuit is ruled out.AW60-40LE solenoid shift a b. This component restores the commanded response the valve body needs.Dirty fluid...

When shift feel fails or the torque converter stops locking up in an AW30 or A340 automatic transmission, the shift solenoid and the TCC lock-up solenoid are the first components...

A slow solenoid response puts the shift overlap out of range and burns the pack that was fine last week.RE0F09A solenoid line pressure a b. The unit meets the electrical...

A slow solenoid response puts the shift overlap out of range and burns the pack that was fine last week.A518 solenoid gov pressure (O-E-M). This electrical component restores the control...

A slow solenoid response puts the shift overlap out of range and burns the pack that was fine last week.6F35 sensor oss 3 prong. This electrical component restores the control...

Hairline cracks in a piston do not show until the circuit is under pressure on the road.09K 09G bonded piston kit bonded pistons blue pistons 4 pistons. The sealing surface...

A piston that leaks past its seal applies the pack slowly, and slow apply is what burns friction material.U250E bonded piston kit bonded pistons (7-pistons). The set covers the apply...

A piston that leaks past its seal applies the pack slowly, and slow apply is what burns friction material.FNR5 bonded piston kit bonded pistons. The seals are bonded to the...

Hairline cracks in a piston do not show until the circuit is under pressure on the road.722.6 bonded piston kit. This restores the piece that turns line pressure into clamp.Seal...

Lip seals take a set in the groove and stop wiping the bore the way they did when new.6T40 45 bonded piston kit generation 1 2 kit. This restores the...

Hairline cracks in a piston do not show until the circuit is under pressure on the road.6T30 6T30E bonded piston kit. These pistons return the pack to the apply rate...

A cracked or hardened piston seal bleeds off apply pressure and the clutch it feeds slips under load.5-45RFE bonded piston kit (5-pistons). The set covers the apply positions a rebuild...

When a cover fails or cracks, the transmission loses the protection that keeps internal components in position and fluid where it belongs, and this single replacement piece addresses that directly....

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...

When a rebuild stalls because of missing or worn washers, having the right washer kit for the correct unit on hand is what keeps the job moving. This washer kit...

A bushing costs a few dollars and holds the alignment the whole gear train depends on.4L60E TH700-R4 4L60E Washer Kit. The set restores the alignment the gear train and the...

Worn bushings let shafts run off center, and the side load that follows wears seals and drums much faster than normal.TH200 200c washer kit. The set covers the wear positions...

When thrust washers in a 4L30E or TH180 unit are worn beyond spec, end-play goes out of range and internal components begin wearing against each other in ways that accelerate...

Once the element loads up, the bypass opens and unfiltered fluid runs straight through the unit.722.3 Automatic Transmission Filter 722.3722.4 All 97. This Automatic Transmission Filter restores full flow to...

When the Automatic Transmission Filter in a 4L30E automatic transmission is restricted or degraded, fluid pressure drops and shift feel suffers.This is a single Automatic Transmission Filter, sold individually, and...

For 68RFE automatic transmissions. When the cooler Automatic Transmission Filter on a 45RFE or 65RFE automatic transmission is restricted or degraded, fluid temperature climbs and line pressure becomes inconsistent, conditions...

When the sun gear shaft bushing is worn, the shaft loses its support and begins to move in ways it should not, creating noise, erratic shift feel, and accelerated damage...