Wiseco Top-End Rebuild Kit for Yamaha YFM400 / YFM400F - 84.00mm - PK1779 feed-mpn-01-1414-A 200 Fitment Type Model-Size Specific

200 Fitment Type Model-Size Specific Fitment Use Type Aftermarket Replaceent Unit Sale Qty Kit Style Oversized Bore Piston Kit Position Material Finish Piston/Cylinder Size 66

2009 Suzuki RM-Z250

Part Number: PWSSK-Y02-021

2008 KTM 505XC-F

Wiseco Top-End Rebuild Kit for Yamaha YFM400 / YFM400F - 84.00mm - PK1779 feed-mpn-01-1414-A 200 Fitment Type Model-Size SpecificWiseco Performance Top End Rebuild Kit Part Number: PK1779 Piston Size: 83. 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