Accumulator Plate Kit W/Cover & Bolts For GM 4L80E 4L80-E

Accumulator Plate Kit with Cover and Bolts for GM

This accumulator plate kit with cover and bolts reinforces the transmission valve body area to prevent pressure loss and fluid leaks in GM 4L80E transmissions.

Overview

This accumulator plate kit provides an effective fix for common transmission hydraulic issues. Designed to reinforce the transmission casing, this accumulator plate kit prevents wear and fluid leakage associated with high pressure cycles. It is ideal for transmission rebuilders seeking to improve the longevity of 4L80E systems.

Built For Performance

• Includes heavy-duty steel plate to prevent warping under high hydraulic pressure
• Supplied with a replacement cover and durable mounting bolts for complete installation
• Designed to restore correct hydraulic sealing within the transmission valve body
• Engineered to prevent future wear and cracking in critical pressure zones

Fits These Machines

• for GM 4L80E Transmission
• for GM 4L80-E Transmission

On-The-Job Use

• Rebuilding automatic transmissions during scheduled fleet servicing
• Reinforcing weak pressure points during custom vehicle performance setups
• Correcting fluid pressure issues causing erratic transmission shifting

Specs At A Glance

Good To Know

Q: Why is an accumulator plate kit necessary during a transmission rebuild? A: The original plate often warps or wears over time, leading to critical fluid pressure loss and poor shifting performance. This kit restores structural integrity to the assembly.

Q: Does this kit require modifications to the transmission case? A: No, this kit is designed for a direct fit using the included bolts without requiring machining.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.