Namura Top-End Rebuild Kit for 2005-16 Polaris 800 models - 79.95mm - NA-50080K Piston Size_79.95mm Big bore cylinders do not

Big bore cylinders do not require machine work (unless noted)

2015 KTM 450 SX-F

2008 Harley-Davidson Softail Custom (EFI) - FXSTC

Part Number: 808429

2013 Arctic-Cat Wildcat 1000 4

Namura Top-End Rebuild Kit for 2005-16 Polaris 800 models - 79.95mm - NA-50080K Piston Size_79.95mm Big bore cylinders do notNamura 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