Pioneer Cables 761009 Automatic Transmission Center Support Seal Ring

Automatic Transmission Center Support Seal Ring

Pioneer Cables 761009 is an automatic transmission center support seal ring for direct clutch service. It is an exact-fit replacement part built for applications that require a metal seal ring at the center support location.

• Automatic transmission center support seal ring
• Metal construction
• Direct clutch center support position
• OE-style replacement from Pioneer Transmission Components
• Fits a wide range of GM, Cadillac, Buick, Pontiac, Jeep, Jaguar, and Rolls-Royce applications

Fitment Coverage

• Fits 1990 Chevrolet R1500 Suburban, center support - direct clutch.
• Fits 1987-1990 Chevrolet Blazer, center support - direct clutch.
• Fits 1988-1990 Chevrolet C1500, center support - direct clutch.
• Fits 1988-1990 Chevrolet C2500, center support - direct clutch.
• Fits 1975-1990 Chevrolet G20, center support - direct clutch.
• Fits 1975-1990 Chevrolet G30, center support - direct clutch.
• Fits 1977-1990 GMC Jimmy, center support - direct clutch.
• Fits 1981-1990 Jaguar XJ12, center support - direct clutch.
• Fits 1981-1990 Rolls-Royce Silver Spur, center support - direct clutch.

What It Helps Fix

• Transmission fluid leakage at the center support area
• Worn or damaged direct clutch seal ring surfaces
• Loss of hydraulic sealing in the transmission assembly
• Service issues during transmission rebuilds and overhauls

Installation Notes and Tips

Verify transmission family and application notes before installation, especially on listings marked for 3L80, THM400, THM425, or THM475/M40 coverage. Confirm the center support and direct clutch sealing surfaces are clean and free of scoring before assembly. This part number is 761009.

Quality Assurance

Pioneer Transmission Components are made as exact-fit replacement parts for transmission service, with no compromise on application match. Part number 761009 is built for the listed vehicle applications and transmission configurations.