Wiseco Top-End Rebuild Kit for Ski-Doo 779 / Mach Z LT - 74.50mm - SK1297 1997 Polaris Indy Trail 488 2006 Yamaha YFZ450

2006 Yamaha YFZ450

Part Number: 40026M09700

even with low mileage

2012 Yamaha YZ125

1990-97 Polaris Indy 650RXL

Wiseco Top-End Rebuild Kit for Ski-Doo 779 / Mach Z LT - 74.50mm - SK1297 1997 Polaris Indy Trail 488 2006 Yamaha YFZ450Wiseco Performance Top End Rebuild Kit Part Number: SK1297 Piston Size: 74. 50mm These kits contain everything you need to complete your rebuild the right way, the first time High Performance ring kit and alloy pin included with each piston kit for extended life and sustained power. Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy. All Piston Kits are precision crafted and forged in the USA Wiseco's complete Top