RL4F04B [00-UP] Automatic Transmission Piston High Clutch (Bonded)

A piston that leaks past its seal applies the pack slowly, and slow apply is what burns friction material.

RE4F04A RE4F04B 4F20E RL4F04B high clutch (bonded) piston. The set covers the apply positions a rebuild opens.

Bonded seals hold up longer than lip seals in high cycle positions. 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.

• RL4F04B automatic transmission: transmission Piston Kit for RE4F04A RE4F04B 4F20E - 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, 4x4x1 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 Piston, RL4F04B High Clutch [Bonded]

Compatible vehicles

• Fits Villager [00-02].