Wiseco Piston Kit for 2001-08 KTM 50 SX LC - 39.50mm Cylinder - 803M03950 2011 Polaris Ranger EV Part Number: ESR552

Part Number: ESR552

Part Number: 2284M06850

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Wiseco Piston Kit for 2001-08 KTM 50 SX LC - 39.50mm Cylinder - 803M03950 2011 Polaris Ranger EV Part Number: ESR552Wiseco Performance Piston Kit Part Number: 803M03950 Piston Size: 39. 50mm These kits contain everything you need to complete your piston repair, the first time Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy. High Performance ring kit and alloy pin included with each piston kit for extended life and sustained power. Each piston is built from race proven designs that are chosen by the top race teams in all forms