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1986 Chevrolet Cavalier
-- Select Engine --
Engine Description RPO Code
The drop down menu includes engine codes with descriptions and engine sizes. Please use the following tutorial to locate the actual engine size of your vehicle; it could help you make the correct selection.
  • 4 Cyl 2.0L TBI LQ5
  • 6 Cyl 2.8L EFI LB6
-- Select Transmission --
Transmission Description RPO Code
  • 3-Speed Automatic Transmission, THM125C/3T40 MD9
  • 4-Speed Manual Transmission (Muncie) M19
  • 5-Speed Manual Transmission (Muncie) MG2
  • 5-Speed Manual Transmission, ISUZU MK7
  • 5-Speed Manual Transmission, ISUZU MR3
-- Select Model Code --
Model Code Description RPO Code
A GM Model Code can be found on both the Service Tag and Service Parts Identification Tag.
  • Cavalier 2 Door Notchback 1JC27
  • Cavalier 4 Door 1JC69
  • Cavalier CS 2 Door Hatchback 1JD77
  • Cavalier CS 4 Door 1JD69
  • Cavalier CS Station Wagon 1JD35
  • Cavalier RS 2 Door Hatchback 1JE77
  • Cavalier RS 2 Door Notchback 1JE27
  • Cavalier RS 4 Door 1JE69
  • Cavalier RS Convertible 1JE67
  • Cavalier RS Station Wagon 1JE35
  • Cavalier Station Wagon 1JC35
  • Cavalier Z24 2 Door Notchback 1JF27
  • Cavalier Z24 2 Door Plainback Hatchback 1JF77
Parts Question Guide

Parts found for 1986 Chevrolet Cavalier > Transmission - Automatic > Automatic Transmission Case Cover Parts

Part No. Part Description Retail
BOLT, Transmission Main Control Valve Body


CONNECTOR, Transmission Converter


COVER, Transmission Case Make Sure These Fit




DETENT, Transmission Throttle Valve


ELEMENT, Thermostat


PIN, Automatic


PIN, Transmission Oil Pump Make Sure These Fit




PIN, Transmission Servo & Accumulator


PISTON, Transmission Servo & Accumulator


RING, Transmission Servo & Accumulator


SEAL, Trans Electric Connect


SPRING, Transmission Servo & Accumulator


VALVE, Transmission Main Control Valve Body


VALVE, Transmission Oil Pump


VENT, Transmission Case Make Sure These Fit




WASHER, Transmission Sprocket (Front Wheel Drive)


Standard Parts










Replaced by:

Although General Motors no longer manufactures this part, we may still have stock or the ability to special order it.

To verify availability, please contact us. We will respond promptly.

There are multiple parts that fit your vehicle, select the one that best matches your needs, or select vehicle options to filter result.
Genuine GM Parts, the Right Choice offers the lowest prices for genuine 1986 Chevrolet Cavalier parts. Parts like Automatic Transmission Case Cover Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.0L, 6 Cyl 2.8L. Model Code: 2 DOOR NOTCHBACK, 4 DOOR, CS 2 DOOR HATCHBACK, CS 4 DOOR, CS STATION WAG, RS 2 DOOR HATCHBACK, RS 2 DOOR NOTCHBACK, RS 4 DOOR, RS CONVERTIBLE, RS STATION WAGON, STATION WAGON, Z24 2 DOOR NOTCHBACK, Z24 2 DOOR PLAINBACK HATCHBACK.
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This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.