4R44E / 4R55E / 5R55E

A worn or glazed C-3 reverse band is one of the most direct causes of slipping or missing reverse in 4R44E, 4R55E, 5R55E, and A4LD automatic transmission units, and replacing...

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

Old sealing material gets brittle in storage as well as in service, which is why age matters as much as mileage.4R44E valve body (upper) gasket. This set covers the gaskets,...

An electrical fault in the shift circuit shows up as a stored code, a harsh shift or a gear the unit will not select.4R44E 5r44e sensor input speed (under center...

For A4LD automatic transmissions. Hairline cracks in a piston do not show until the circuit is under pressure on the road.4R44E c-3 cover cast aa ab piston intermediate overdrive servo...

External leaks and lost line pressure both trace back to gaskets and seals that hardened with age and heat.4R44E valve body (lower) gasket. This set restores the containment the hydraulic...

Dirty fluid takes out solenoids first because the internal tolerances are the tightest in the unit.4R44E 4R44E4R55E5R55E Internal (16 Prong Connector) UpWire Harness Solenoid. This electrical component restores the control...

C-3 A4LD 4R44E 4R55E 5R55E Complete Transmission Rebuild Kitautomatic transmission kit for service and rebuild applications.What's Included:- C-3 a4ld 4r44e 4r55e 5r55e band rigid Raybestos reverse (relined) (CBD-056520)Vehicle Compatibility:- Mustang...

When you need a flex servo band for intermediate and overdrive positions in a 5R55W, 5R55S, 5R55N, or 4R44E automatic transmission, this red flex band is the direct part to...

For A4LD automatic transmissions. Fluid on the case is the visible half of the problem; the other half is the pressure that never reached the clutch.4R44E bottom pan duraprene pan...

Sealing rings hold pressure between rotating parts, and once they wear the circuit they feed loses apply pressure.4R44E (w inner o-ring) (24t on inner gear) pump gears. The set covers...

A pack with a leaking piston never reaches full clamp, whatever the pressure gauge says.4R55E cover cast zc intermediate overdrive servo (molded) piston. The seals are bonded to the piston...

Dirty fluid takes out solenoids first because the internal tolerances are the tightest in the unit.4R44E solenoid epc (red screen). The unit meets the electrical specification the controller was calibrated...

A failed extension housing bushing in a 4R44E, 4R55E, 5R55E, or A4LD automatic transmission allows the output shaft to move off-center, which wears the rear seal quickly and can cause...

Bonded pistons fail at the bond line, and the failure is invisible on the bench.4R55E CA cover cast cb intermediate overdrive servo (molded) piston. This set returns the apply circuit...

A4LD 4R44E 4R55E 5R55E Complete Transmission Rebuild Kit [1997-UP]automatic transmission kit designed for service or rebuild applications, providing reliable fit and consistent performance when installed according to specification.What's Included:- 6x...

For A4LD automatic transmissions. A single hardened o-ring can bleed off the pressure an entire clutch circuit needs.4R44E c-3 pump gasket. This set covers the gaskets, seals and o-rings a...

For A4LD automatic transmissions. Fluid on the case is the visible half of the problem; the other half is the pressure that never reached the clutch.4R44E c-3 extension housing gasket....

4R44E 5R55E Overhaul Kit for 4R44E, 4R55E and 5R55E automatic transmissions, 1997 and later. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit...

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...

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...

COMBO 4R44E 4R55E 5R55E Complete Transmission Rebuild Kit [97-UP]automatic transmission kit designed for service or rebuild applications, providing reliable fit and consistent performance when installed according to specification.What's Included:- COMBO...

For A4LD automatic transmissions. Seals do not usually tear; they take a set, and a set seal leaks at exactly the pressure the circuit needs most.4R44E bottom pan cork pan...

Once the element loads up, the bypass opens and unfiltered fluid runs straight through the unit.4R44E Automatic Transmission Filter 4x4 (zero leak). Installing it with the rebuild protects every part...

4R44E 4R55E 5R55E Rebuild Kit for 4R44E, 4R55E and 5R55E automatic transmissions, 1995 to 1996. Includes frictions, band, gasket and seal set, bushings and Automatic Transmission Filter for a complete...

For A4LD automatic transmissions. Fluid loss at a shaft seal is slow enough that the unit is damaged before anyone notices the level.4R44E c-3 front (w flange) (viton deep lip)...

A cracked or hardened piston seal bleeds off apply pressure and the clutch it feeds slips under load.4R55E cover cast ba bb intermediate overdrive servo (molded) piston. This piston set...

Apply pressure that reads correct at the port can still be lost at the piston.4R55E cover cast fb intermediate overdrive servo (molded) piston. This piston set restores a positive seal...

The parts that wear in an automatic transmission wear together, so replacing them together is what makes the repair last.4R44E seal pump kit. The kit covers the wear items a...

Complete Transmission Rebuild Kit [1985-UP]automatic transmission kit designed for service or rebuild applications, providing reliable fit and consistent performance when installed according to specification.What's Included:- Bushing kit a4ld 4r44e 4r55e...

For A4LD automatic transmissions. Leaks at the axle and output shafts are the ones customers see, and the ones that bring the vehicle back.4R44E c-3 rear (without boot) except w...

Shift timing lives in the valve body, and worn bores put that timing out of range.4R44E shift kit. This restores the apply rates the shift schedule was written around.Separator plate...

4R44E Overhaul Kit for 4R44E, 4R55E and 5R55E automatic transmissions, 1995 to 1996. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit for...

COMBO 4R44E 4R55E 5R55E Complete Transmission Rebuild Kit [95-96]automatic transmission kit designed for service or rebuild applications, providing reliable fit and consistent performance when installed according to specification.What's Included:- COMBO...

Lip seals take a set in the groove and stop wiping the bore the way they did when new.4R55E cover cast db intermediate overdrive servo (molded) piston. This piston set...

When a band in the overdrive or intermediate position starts slipping, the drum surface and the band lining take the damage together, and a standard replacement that cannot handle the...

A slow solenoid response puts the shift overlap out of range and burns the pack that was fine last week.4R100 Vehicle Speed Sensor for Transmissions Rear Differential VSS OE F85Z-2L373-AB....

For A4LD automatic transmissions. The outer shell of a seal rusts in its bore and walks out under pressure long before the lip fails.4R44E c-3 front (w flange) (viton deep...

For A4LD automatic transmissions. Seals at the shaft are the last line between the fluid and the driveway.4R44E c-3 front (w flange) (vitondeep lip) black aftermarket metal clad seal. This...

For A4LD automatic transmissions. A leaking metal clad seal shows up as fluid on the case and, left alone, as a low level that starves the pump.4R44E c-3 rear (without...

Leaks at the axle and output shafts are the ones customers see, and the ones that bring the vehicle back.4R44E c-3 a4ld 4r44e 4r55e front (w flange) Metal Clad Seal...

BUSHINGC3 A4LD BushingC3 A4LD Direct Clutch Drum 1999-Up [1999-UP]friction components designed to provide reliable clutch engagement and consistent operation under normal transmission service conditions.WHAT'S IN THE BOX:- BushingC3 A4LD Direct...

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

Friction discs wear as a normal part of service, and once the material is down the pack cannot hold the torque the unit was built for.4R44E COMBO Automatic STEEL FRICTION...

When fluid service time comes on a 4R44E, 4R55E, or 5R55E automatic transmission, having the right pan gasket and Automatic Transmission Filter together in one box means the job moves...

When a transmission service calls for a pan drop, having the correct gasket and Automatic Transmission Filter ready as a matched set means the job does not stall waiting for...

Shift timing lives in the valve body, and worn bores put that timing out of range.4R44E (improved) shift kit. The assembly restores the circuits that route pressure to each pack.Pressure...

Leaks at the axle and output shafts are the ones customers see, and the ones that bring the vehicle back.5R55E ext. housing (RANGE.R - 4wd) metal clad seal. The lip...

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...

When a thrust washer is the only piece standing between you and a completed rebuild, getting the right one for 4R44E, 5R44E or 5R55E matters more than most technicians expect....