Description
Proper ring sealing is critical to maintaining compression, controlling blow-by, and preserving the longevity of your H2 engine. Wiseco’s 73mm ring set is precision-engineered to restore factory specifications and deliver reliable performance whether you’re rebuilding a vintage classic or refreshing a well-loved engine. This set ensures optimal piston-to-cylinder contact and consistent sealing across your entire power band.
Installation is straightforward for anyone comfortable with basic engine work, and Wiseco’s reputation for quality means you’re investing in rings that will withstand repeated heat cycles and sustained operation. Get your H2 running strong again with components built to the exacting standards these iconic Japanese machines deserve.
- Wiseco MPN: 2874CD
- Bore diameter: 73mm
- Application: Kawasaki H2/H2 Mach IV
- Years: 1972–1975
- Quantity: One piston set
- Material: High-temperature alloy
- Design: Optimized sealing profile
- Friction: Reduced drag
- Installation: Bolt-on replacement
- Backed by: Wiseco warranty
