Accumulator Piston / Gm 4T65E 1-2 And 2-3 (aluminum) (oe# 24206857) (transgo)

Transgo Accumulator Piston for GM 4T65E 1-2 and 2-3 (Aluminum) (OE# 24206857)

Restore smooth, reliable shifting in your GM 4T65E transmission with this Transgo aluminum accumulator piston. Designed to replace the failure-prone factory 1-2 and 2-3 accumulator piston, this upgrade delivers improved durability and consistent hydraulic control. Manufactured by Transgo, a trusted name in transmission valve body and shift correction components, it is an ideal fix for common accumulator bore wear and seal failure.

Key Features

• Precision-machined aluminum construction for superior strength and heat resistance
• Direct replacement for OE# 24206857 accumulator piston
• Addresses 1-2 and 2-3 accumulator piston cracking and seal leakage
• Engineered by Transgo for reliable, long-lasting performance
• Helps eliminate shift flares, slips, and harsh engagements

Compatibility

This Transgo accumulator piston is compatible with Chevrolet and Chevrolet/GM vehicles equipped with the 4T65E automatic transmission. It is a direct-fit upgrade for the 1-2 and 2-3 accumulator circuits and replaces the original equipment piston referenced by OE# 24206857.

Why Choose This Part?

Don't let a worn accumulator piston cause poor shifts and costly repairs. This Transgo aluminum upgrade provides a durable, permanent fix that restores proper hydraulic pressure and shift quality. Order now and get your 4T65E shifting like it should.