68RFE 45RFE [99-UP] Automatic Transmission Piston Underdrive (Bonded)

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

45RFE underdrive (bonded) piston. The sealing surface is produced to the bore it wipes.

Return spring condition is part of the same circuit as the piston. 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 45RFE, 68RFE - 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, 6x6x1 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, 45RFE 68RFE Underdrive [Bonded]

Compatible vehicles

• Fits Dakota [00-03], Durango [00-03], Grand Cherokee [99-03], Liberty [02-03], Aspen [07-09], Ram 1500 1/2 Ton - Pickup [02-12], Ram 1500 Mega Cab 1/2 Ton - Pickup [06-08], Ram 2500 Mega Cab 3/4 Ton - Pickup [06-12], Ram 2500HD 3/4 Ton - Pickup [03-09], Ram 3500HD 1 Ton - Pickup [03-12], Commander [06-10], Wrangler [07-10].