Description
A quality piston kit forms the foundation of reliable engine performance, and compromises here directly impact durability under load. The WSM Piston Kit 50-251-05K delivers OEM-grade construction with a refined E-clip design that reduces failure points common in stock assemblies. Whether you’re rebuilding after high-mileage wear or upgrading for sustained performance demands, this complete kit eliminates the guesswork of sourcing individual components.
- Complete piston assembly
- Precision-machined pistons
- OEM-equivalent quality
- Improved E-clip design
- Included piston rings
- Wrist pin included
- Retaining clips included
- Rings available separately
- Bolt-on installation
- MPN: 50-251-05K









