Wiseco Top-End Rebuild Kit for 1999-16 Ski-Doo 593cc Engine - 77.00mm - SK1304 MPN_34.2122 1985-03 Polaris Trail Boss 250

1985-03 Polaris Trail Boss 250

10mm Final Engine Displacement 449cc Exhaust Configuration Muffler Size Muffler End/Tip Style Windshield Height Windshield Width Handlebar Diameter Ca ARB Compliance Non CARB Complaint CARB Compliant Product Disclaimer

1992 Suzuki JR50

2003 KAWASAKI KFX400

2000-06 Honda TRX350FM

Wiseco Top-End Rebuild Kit for 1999-16 Ski-Doo 593cc Engine - 77.00mm - SK1304 MPN_34.2122 1985-03 Polaris Trail Boss 250Part Number: These kits contain everything you need to complete your rebuild the right way. 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 End Piston Kits are offered for nearly every popular application in the powersports