Description
If you’re running a high-mileage Raptor 700 or preparing for serious trail and competition use, a worn piston kit directly impacts engine reliability and power delivery. The Wiseco 4966M10050 delivers the compression ratio and durability you need to maintain consistent performance without sacrificing longevity. This is a straightforward rebuild component that restores your engine to factory specifications or upgrades it for improved responsiveness.
Wiseco pistons are engineered with precision tolerances and high-strength alloy construction to handle the demands of both stock and modified engines. The 11:1 compression ratio is optimized for the Raptor 700’s displacement, balancing power gains with fuel efficiency. Installation is accessible for experienced DIY mechanics, though professional installation is recommended for those unfamiliar with top-end engine work.
- Vehicle: Yamaha Raptor 700
- Years: 2006–2014
- Compression Ratio: 11:1
- MPN: 4966M10050
- Material: High-strength alloy
- Precision-engineered construction
- Bolt-on compatible
- Gasket set: Sold separately
- Professional installation recommended
