Wiseco Pistons PK1106 Top End Kit for Polaris ATV 400 83.00mm Bore

The Wiseco PK1106 is a complete top end rebuild kit designed for Polaris 400cc ATVs with an 83.00mm bore. This comprehensive kit provides everything needed to restore compression and performance to your engine with premium race-proven components.

Kit Includes:

• Dedicated forged piston manufactured from aerospace-grade aluminum alloy for superior strength-to-weight ratio
• High-performance ring set engineered for extended life and sustained power delivery
• Premium top end needle bearing precision-machined from high-quality materials for reduced friction
• High-quality alloy wrist pin for consistent performance and durability
• Complete Wiseco top end gasket kit with premium materials that exceed OEM sealing standards

Performance Features:

• CNC-machined piston with optimal cam shape and profile for peak horsepower and extended service life
• Race-proven design trusted by top race teams across all forms of motorsports competition
• Dedicated forging specific to this application ensures proper fit and performance
• Advanced materials and manufacturing processes deliver reliability for both recreational and racing applications

Wiseco is the gold standard in piston technology, combining decades of racing experience with cutting-edge manufacturing to produce top end kits that exceed OEM specifications while providing the durability demanded by performance enthusiasts.