Wiseco 40151M07700 Piston Kit for Yamaha YZ250FX / WR250F / YZ250F - 77.00mm feed-mpn-W5327 2003 Polaris Sportsman 400

2003 Polaris Sportsman 400

Part Number: 03-025

2012 Arctic Cat 550 TRV Cruiser

1981 Honda XL250S

1996 Polaris Indy Lite

Wiseco 40151M07700 Piston Kit for Yamaha YZ250FX / WR250F / YZ250F - 77.00mm feed-mpn-W5327 2003 Polaris Sportsman 400Wiseco Performance Piston Kit Part Number: 40151M07700 Piston Size: 77. 00mm These kits contain everything you need to complete your piston repair, the first time Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy. High Performance ring kit and alloy pin included with each piston kit for extended life and sustained power. Each piston is built from race proven designs that are chosen by the top race teams in all