Namura WPS Top End Rebuild Kit 186-1043 420 2X4 2009-2018

Namura's Top-End Kit, which includes everything you need to get your ride operational again; piston, a top-end gasket kit and wrist-pin bearings (where applicable) are all included in this convenient, time saving kit. Everything you see for a proper hassle free installation. Namura pistons have Molybdenium/Teflon skirt coatings to minimize resistance for extended life. All Namura pistons have anodized domes and high silicone content for superior heat resistance and strength.