Description
A piston kit is the heart of your engine’s combustion cycle—worn or damaged pistons directly compromise compression, power delivery, and reliability. The PROX Piston Kit 01.6394.A delivers OEM-equivalent performance with Japanese manufacturing precision, ensuring your engine runs at peak efficiency whether you’re rebuilding after a failure or freshening an aging block. This complete kit eliminates the guesswork of sourcing individual components, giving you everything needed for a professional-grade installation.
- High-silicon aluminum alloy
- OEM specification equivalent
- CNC-machined tolerances
- Manufactured in Japan
- Includes piston rings
- Includes wrist pins
- Includes circlips
- Complete kit package
- MPN: 01.6394.A









