Description
A worn or damaged top end compromises engine efficiency, reliability, and power output across the entire RPM range. The WSM Top End Kit delivers factory-spec precision components engineered to restore your engine to original performance standards or serve as a preventative maintenance solution before catastrophic failure occurs. This complete kit eliminates the need for sourcing individual components, ensuring proper fitment and reducing installation downtime.
What’s Included:
- Pistons
- Piston rings
- Wrist pins
- Piston clips
- Needle bearings
- Cylinder head gasket
- Base gasket
- Intake gasket
- Exhaust gasket
- Oil filter
Technical Specifications:
- 1mm Oversized pistons
- OEM-equivalent quality
- 4-stroke models only
- Kawasaki fitment specific
- MPN: 54-250-14
- Complete gasket set included
- Bolt-on installation
- Professional installation recommended








