Namura Top-End Rebuild Kit for 2009-14 Polaris Sportsman 550 - 97.57mm - NA-50011-4K 2013 Honda TRX450ER Displacement: 144cc

Displacement: 144cc

Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Wiseco Piston Kit Part Number 624M06500 Fitment Type Unit Sale Qty Each Style Material Color Size 65

Part Number: 808677

Oversize Bore: 3

Namura Top-End Rebuild Kit for 2009-14 Polaris Sportsman 550 - 97.57mm - NA-50011-4K 2013 Honda TRX450ER Displacement: 144ccNamura Technologies Top End Rebuild Kit A Top End rebuild can help to improve the performance of your ride, keeping it running in peak condition. With the Namura complete Top End Rebuild Kit, rebuilding your Top End no longer expensive and painful Namura's Top End Kits include everything you need to get your ride operational again; pistons, a top end gasket kit and wrist pin bearings (where applicable) are all included in this convenient, time saving