Pioneer Cables PE-137-BR Engine Expansion Plug Kit

Engine Expansion Plug Kit for GM Applications

Pioneer Cables PE-137-BR is a brass engine expansion plug kit for cylinder block service and engine rebuild work. It is built for direct replacement use on a wide range of Buick, Chevrolet, Cadillac, Oldsmobile, and Pontiac applications from 1975-1997.

Key Features

• Brass construction for strong corrosion resistance
• Engine expansion plug kit for cylinder block components
• Suitable for rebuilders and engine service work
• Fits a broad range of GM passenger car applications
• Part number PE-137-BR for catalog and service lookup

Detailed Description

Pioneer Cables PE-137-BR is part of Pioneer’s expansion plug program, which includes brass, steel, stainless steel, and threaded styles for engine repair. This brass version is selected where corrosion resistance is a priority, making it a practical choice for cylinder block maintenance on older GM platforms. It is listed for applications including Buick LeSabre, Buick Regal, Chevrolet Camaro, Oldsmobile Cutlass, and Pontiac Firebird, along with many other Buick, Chevrolet, Cadillac, Oldsmobile, and Pontiac models.

For buyers searching for a brass engine expansion plug kit for 1975-1997 Buick Regal, Chevrolet Camaro, or Pontiac Firebird applications, PE-137-BR provides a cataloged replacement option. The PE-137-BR part number is also useful when matching service parts during engine rebuilds or block repair.

Common Uses

• Replacing corroded or leaking engine expansion plugs
• Servicing cylinder block openings during engine rebuilds
• Restoring sealing integrity in older GM engines
• Supporting maintenance on Buick, Chevrolet, Cadillac, Oldsmobile, and Pontiac vehicles

Installation Notes

Clean the block bore thoroughly before installation and verify the plug size and seating surface before pressing or driving the plug into place. Use proper engine assembly practices and confirm the plug is seated evenly to help maintain a reliable seal.

Quality Assurance

Pioneer Cables supplies expansion plugs in brass, steel, stainless steel, and threaded configurations for engine service applications. PE-137-BR uses brass construction for corrosion resistance in rebuild and repair environments.