Pioneer Cables PE-117-BR Engine Expansion Plug Kit

Engine Expansion Plug Kit for Jeep Applications

Pioneer Cables PE-117-BR is a brass engine expansion plug kit for cylinder block service and engine rebuild work. It is built for Jeep engines that need corrosion-resistant sealing plugs during maintenance or overhaul, including classic Grand Wagoneer, J10, J20, Cherokee, Wagoneer, CJ5, and CJ7 applications.

Key Features

• Solid brass construction for strong corrosion resistance
• Engine expansion plug kit for cylinder block components
• Suitable for rebuild and repair work on vintage Jeep engines
• Part number PE-117-BR for accurate ordering and lookup
• Compatible with 1972-1991 Jeep applications listed below

Detailed Description

Pioneer Cables PE-117-BR is part of Pioneer’s expansion plug program for engine rebuilders and repair shops. This brass plug option is selected where long-term corrosion resistance is important, and it is used in cylinder block service on older Jeep engines. Compatible With 1984-1991 Jeep Grand Wagoneer, N/A; 1974-1988 Jeep J10, N/A; 1974-1988 Jeep J20, N/A; 1974-1983 Jeep Cherokee, N/A; 1972-1983 Jeep Wagoneer, N/A; 1972-1981 Jeep CJ5, N/A; and 1976-1981 Jeep CJ7, N/A. If you are sourcing PE-117-BR for a Jeep Grand Wagoneer or Jeep CJ7 engine rebuild, this brass expansion plug kit matches the listed applications.

What It Helps Address

• Leaking or deteriorated engine block expansion plugs
• Corrosion at original steel or worn plugs
• Engine rebuild service on older Jeep cylinder blocks
• Replacement needs during block cleaning and overhaul
• Fitment lookup for PE-117-BR Jeep engine service parts

Installation Notes and Tips

Verify the engine block plug size and location before installation. Clean the bore thoroughly, inspect for pitting or damage, and install using proper engine assembly practices to ensure a secure seal. Confirm the application against the vehicle’s engine code and block configuration before ordering PE-117-BR.

Quality Assurance

Pioneer describes this expansion plug line as a high-quality engine service program with brass, steel, stainless steel, and threaded options for rebuild applications. Brass construction is used here for corrosion resistance in the specified Jeep fitments.