Wiseco Piston Kit for 1990-93 Polaris Trail Boss 350 - Bored to 81.00mm - 639M08100 Piston Size_64.50mm 050 Fitment Type Model-Size Specific

050 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 85

1999-05 Polaris XC700 SP

2007 Harley-Davidson Night Rod (EFI) - VRSCD

Part Number: 810583

Wiseco Piston Kit for 1990-93 Polaris Trail Boss 350 - Bored to 81.00mm - 639M08100 Piston Size_64.50mm 050 Fitment Type Model-Size SpecificWiseco Performance Piston Kit Part Number: 639M08100 Piston Size: 81. 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 forms