Description
A quality piston kit is critical for engine reliability and performance—especially under high RPM and boost conditions. The WSM Piston Kit 50-605-04K delivers OEM-equivalent construction with a refined E-clip design that reduces the risk of pin failure and improves longevity. Whether you’re rebuilding after a failure or upgrading to forged internals, this complete kit gives you everything needed for a dependable bottom-end assembly.
- Complete piston assembly kit
- Includes piston, rings, pin, clips
- OEM-quality construction standards
- Enhanced E-clip design
- Improved pin retention reliability
- Rings available separately
- MPN: 5060504K
- Professional installation recommended









