Wiseco 72.00mm Piston Kit for Kawasaki 750 H2 1972-1975 423M07200

Factory pistons can't handle the demands of high-performance 2-cycle racing—they expand unpredictably under heat and fatigue quickly under sustained load. The Wiseco 423M07200 solves this with premium high-silicone forged construction that delivers consistent ring seal, minimal thermal growth, and the durability required for serious engine builds. You get a complete kit with rings, wrist pins, and circlips, so everything you need for a precise, reliable installation is included.

This piston is engineered for the Kawasaki 750 H2 (1972-1975) and delivers the precision fit and performance you'd expect from Wiseco's manufacturing standards. If you're rebuilding or upgrading your engine, this kit eliminates the guesswork and gives you confidence in your power delivery.

• Bore diameter: 72.00mm
• Material: High-silicone forged
• Thermal expansion: Minimal
• Complete kit included: Rings, pins, circlips
• Fitment: Kawasaki 750 H2 1972-1975
• MPN: 423M07200
• Installation: Bolt-on replacement
• Temperature resistance: High-performance rated
• Ring compatibility: Wiseco-specific only