Description
A piston kit is the heart of your engine’s combustion cycle—worn or damaged pistons directly compromise compression, power delivery, and engine longevity. The PROX Piston Kit 01.4218.A delivers OEM-equivalent performance with precision manufacturing that restores your engine to factory specifications, whether you’re rebuilding after high-mileage wear or recovering from catastrophic failure. This complete kit eliminates the guesswork of sourcing individual components, giving you everything needed for a professional-grade engine refresh in one package.
- High-silicon aluminum alloy
- Meets OEM specifications
- CNC-machined tolerances
- Japan-manufactured
- Includes piston rings
- Includes wrist pins
- Includes circlips
- Complete kit package
- OEM replacement grade
- MPN: 01.4218.A









