Dorman 926-135 Trunk Lid Pull Down Motor Gear

Trunk Lid Pull Down Motor Gear for GM Applications

This Dorman trunk lid pull down motor gear restores the plastic drive gear inside the trunk pull-down assembly when the motor still works but the lid no longer closes correctly. It is a specific-fit replacement for select Cadillac, Buick, Chevrolet, Oldsmobile, and Pontiac vehicles, including Cadillac Eldorado, DeVille, and Seville applications.

Key Features

• Brand: Dorman
• Part number: 926-135
• Plastic construction with a clear finish
• Specific-fit replacement for select trunk pull-down motor assemblies
• Replaces the worn gear without replacing the entire motor assembly
• Cross-reference: 20160587

Detailed Description

Dorman 926-135 is a trunk lid pull down motor gear made for vehicles where the original plastic gear has worn from repeated use. When the gear strips or breaks, the trunk may stop pulling down fully or may not latch as intended. This replacement gear is designed for direct service of the pull-down mechanism, helping restore normal trunk operation on applications such as Cadillac Eldorado, Cadillac DeVille, Cadillac Seville, Buick Riviera, and Pontiac Firebird.

Because this part addresses the gear inside the motorized pull-down unit, it can be a practical repair when the motor itself remains functional. The clear plastic design matches the service part style used in these assemblies, and the specific-fit design supports accurate replacement on the listed vehicles. Dorman 926-135 is a focused repair part for trunk lid pull down systems across select GM models from 1980 through 2002.

What It Helps Fix

• Trunk lid that does not pull down and latch fully
• Worn or stripped plastic gear inside the pull-down motor
• Intermittent trunk closing caused by gear wear
• Need to service the pull-down mechanism without replacing the full motor
• Trunk closure issues on select Cadillac, Buick, Chevrolet, Oldsmobile, and Pontiac vehicles

Installation Notes and Tips

Inspect the pull-down motor assembly before installation to confirm the gear is the failed component. Transfer or reuse any existing serviceable components as needed, since mounting hardware is not included. Verify vehicle fitment by year, make, and model before ordering, especially on Cadillac Eldorado, DeVille, and Seville applications. This part number is 926-135.

Quality Assurance

Dorman is known for replacement service parts that address common wear points in original vehicle systems. Part 926-135 is built as a specific-fit repair component for select GM trunk pull-down assemblies, with interchange reference 20160587.

• Fits 1986-2002 Cadillac Eldorado, N/A
• Fits 1985-1999 Cadillac DeVille, N/A
• Fits 1986-1999 Cadillac Seville, N/A
• Fits 1992-1996 Buick Park Avenue, N/A
• Fits 1992-1996 Buick Roadmaster, N/A
• Fits 1985-1996 Cadillac Fleetwood, N/A
• Fits 1986-1996 Oldsmobile 98, N/A
• Fits 1980-1993 Buick Riviera, N/A
• Fits 1987-1993 Cadillac Allante, N/A
• Fits 1986-1992 Chevrolet Camaro, N/A
• Fits 1986-1992 Oldsmobile Toronado, N/A
• Fits 1986-1992 Pontiac Firebird, N/A
• Fits 1988-1991 Buick Reatta, N/A