E4OD 4R100 [96-UP] Automatic Transmission Piston Overdrive Clutch

The piston is what converts line pressure into clamping force, so a leaking one makes every other repair pointless.

E4OD overdrive clutch (bonded rubber) servo. Each piston is produced to the bore and travel of the position it serves.

A leaking piston applies slowly, and slow apply is what burns friction material. The pistons are bonded rather than lip sealed. Shipping weight is 1 lb.

The parts list below is exactly what ships. Compare it against your teardown before ordering.

REMCO has supplied automatic transmission parts since 1991, and every order ships with its part listing so the receiving technician can check what arrived against what was ordered.

• Transmission Piston Kit for E4OD - replacement component designed for proper fit and function
• Designed to support proper clutch apply pressure, stroke and sealing during piston and seal work
• Package Includes: one transmission piston kit as described, supplied loose for piston and seal work
• Bonded rubber lip seals on a steel or aluminum piston body - designed for dependable service in the intended application. Ships at 1.00 lb, 8x8x1 in
• Intended for builders correcting apply pressure loss. Lubricate the lip seals before assembly and seat the piston square in the bore

What's in the box

• 1 x Servo, E4OD 4R100 Overdrive Clutch [Bonded Rubber]

Compatible vehicles

• Fits E150 1/2 Ton Econoline - Van [89-95], E150 1/2 Ton Econoline Club Wagon [89-95], E250 3/4 Ton Econoline - Van [89-95], E350 1 Ton Econoline - Van [89-95], E350 1 Ton Econoline Club Wagon [89-95], F450 Super Duty 1 1/2 Ton Truck [90-95], Bronco [94-98], E & E350 Super Duty 1 Ton Econoline - Van [96-97], E250 3/4 Ton Econoline Club Wagon [89-91], Expedition [97-98], F Super Duty - Pickup [96-97], F150 1/2 Ton - Pickup [89-95].