Pioneer Cables 817105 Engine Valve Spring Retainer

Engine Valve Spring Retainer for Performance Builds

Pioneer Cables 817105 is an engine valve spring retainer for select Chrysler, Dodge, and Chevrolet applications. It is listed for high-performance use with specific spring combinations, including Spring #810203 and Spring #810011 depending on the vehicle application.

Key Features

• Engine valve spring retainer for performance-oriented valvetrain service
• Application-specific fitment for select Chrysler, Dodge, and Chevrolet engines
• Used with Spring #810203 on listed Chrysler and Dodge applications
• Used with Spring #810011 on listed Chevrolet and earlier Chrysler/Dodge applications
• Part number 817105 for catalog and fitment lookup

Detailed Description

This Pioneer Cables valve spring retainer is cataloged for a wide range of classic muscle and full-size vehicles, including Chrysler 300, Dodge Charger, Chevrolet Impala, and Chevrolet Corvette applications. It is intended for high-performance valvetrain setups where the correct retainer and spring pairing are required for proper engine assembly. If you are sourcing an engine valve spring retainer for a 1966-1976 Chevrolet Impala, 1970-1974 Dodge Challenger, or 1966-1971 Chrysler 300, part number 817105 helps narrow the correct application quickly.

This part cross-references no additional part numbers in the provided data.

What It Helps Address

• Worn or damaged valve spring retainers during engine rebuilds
• Incorrect retainer-to-spring pairing in performance valvetrain service
• Valve train instability caused by aged or mismatched hardware
• Restoration work on Chrysler, Dodge, and Chevrolet V8 applications
• Replacement needs for classic performance engines using the listed spring specifications

Installation Notes and Tips

• Verify the vehicle year, make, and model against the listed fitment before ordering.
• Match the retainer to the specified spring number for the application: Spring #810203 or Spring #810011.
• Confirm cylinder head and valvetrain specifications during engine assembly.
• Use proper engine service procedures when replacing valve spring retainers.

Quality Assurance

Pioneer Cables part 817105 is cataloged with detailed vehicle fitment for 1960-1989 Chrysler, Dodge, and Chevrolet applications, including Chrysler Fifth Avenue, Imperial, New Yorker, Newport, Town & Country, Dodge Aspen, Magnum, Charger, Challenger, Dart, Monaco, and Chevrolet Caprice, Impala, Bel Air, Malibu, Monte Carlo, Corvette, El Camino, and Camaro. That fitment detail supports accurate parts selection for restoration and performance engine work.