Pump Gasket 4L80E 91-on (oem# 8677782)

Pump Gasket for 4L80E Transmission (1991+) — Various GM Vehicles | Atk

Restore a proper seal at the transmission pump with this Pump Gasket for the 4L80E automatic transmission, fitting 1991 and newer applications. Manufactured by Atk to meet reliable fit and sealing standards, this gasket replaces OEM part number 8677782. It is an ideal choice for transmission rebuilds, pump reseals, and routine maintenance on 4L80E-equipped vehicles.

Key Features

• Direct replacement for OEM part number 8677782
• Precision-cut to seal the pump-to-case mating surface
• Manufactured by Atk for dependable performance
• Compatible with 4L80E transmissions from 1991 and up
• Ideal for rebuilds, reseals, and preventive maintenance

Compatibility

This pump gasket is designed for the 4L80E transmission in Various vehicles from 1991 and newer. Please verify your transmission model and OEM part number 8677782 before ordering to ensure a correct fit.

Why Choose This Part?

Atk is a trusted name in transmission components, and this pump gasket delivers the sealing reliability your 4L80E needs to prevent leaks and maintain proper hydraulic pressure. Whether you are a professional rebuilder or a hands-on enthusiast, this gasket helps you get the job done right. Order today and keep your 4L80E running strong.