Description
A worn or damaged top end directly kills engine performance and reliability. This WSM Top End Kit gives you everything needed for a complete piston assembly refresh, restoring compression, reducing blow-by, and ensuring your 4-stroke engine runs at peak efficiency. Whether you’re rebuilding after high-mileage use or preparing for serious track duty, this comprehensive kit eliminates the hassle of sourcing individual components.
- Complete piston assembly kit
- Includes pistons, rings, pins
- Piston clips and needle bearings
- Head and base gaskets
- Intake and exhaust gaskets
- Oil filter included
- Honda 4-stroke models compatible
- MPN: 54-220-13
- .75mm piston clearance spec
- OEM-quality components
- Bolt-on installation
- Professional-grade rebuild solution
