Wiseco WPPC055 Piston Pin Clips Wrist Pin Circlips Retaining Rings

The Wiseco WPPC055 piston pin clips are precision-manufactured retaining rings designed to secure the wrist pin (piston pin) within the piston pin bore. These circlips are a critical engine component, preventing lateral movement of the piston pin during engine operation and ensuring reliable, long-lasting performance in high-stress applications.

Wiseco is a globally recognized leader in high-performance forged pistons and powersports engine components, and their piston pin clips are manufactured to exacting tolerances to match their piston kits and individual pistons. These clips are commonly used in two-stroke and four-stroke motorcycle, ATV, snowmobile, and personal watercraft engines.

Key Features:

• Precision-manufactured to Wiseco tolerances for a secure, reliable fit
• Designed to retain the piston wrist pin and prevent axial movement
• Compatible with Wiseco pistons and OEM replacement applications
• Manufactured from high-quality spring steel for durability under extreme heat and pressure

Always replace piston pin clips during any top-end engine rebuild. Reusing old or deformed clips can lead to catastrophic engine failure. Consult the Wiseco application guide or your engine service manual to confirm correct clip sizing for your application.