Namura Top-End Rebuild Kit for 2009-14 Polaris Sportsman 550 - 97.57mm - NA-50011-4K 2013 Honda TRX450ER Assembled with well defined assembly

Assembled with well defined assembly procedures with in-house testing

ESG467 offers superior performance and reliability compared to the OEM stator

Displacement: 144cc

Our ESG080 is built on a modern type stator core and the copper windings are installed using computer controlled winding machines to ensure consistent quality

2018 Polaris Titan 800 SP

Namura Top-End Rebuild Kit for 2009-14 Polaris Sportsman 550 - 97.57mm - NA-50011-4K 2013 Honda TRX450ER Assembled with well defined assemblyNamura 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