RMSTATOR Machined Aluminum Mosfet Regulator Upgrade and Bypass Harness Replacement for Polaris Big Boss/Magnum/Scrambler/Sportsman/Worker 500 1997-2004 | 2203637/4010670 / 4010796/2203638

Aftermarket replacement part for: Polaris 500 Pro 4x4 F/C Carb -- 2002Polaris ATP 500 -- 2004Polaris Big Boss 500 -- 1998-1999Polaris Intl Big Boss 500 -- 1999-2002Polaris LUH 6x6 PPS F/C Carb -- 2002Polaris Magnum 500 -- 2002Polaris Magnum 500 4x4 -- 2000-2001Polaris Magnum 500 EB -- 2000Polaris Magnum 500 HDS 2x4 -- 2002Polaris Magnum 500 HDS 4x4 -- 1999-2003Polaris Scrambler 500 2x4 -- 1997-2002Polaris Scrambler 500 4x4 -- 1997-2003Polaris Serie 10 PTV 4x4 F/C Carb -- 2002Polaris Sportsman 400 -- 2003Polaris Sportsman 400 4x4 F/C Carb -- 2004Polaris Sportsman 500 4x4 -- 1998-2004Polaris Sportsman 500 6x6 -- 1999-2002, 2008Polaris Sportsman 500 HO -- 2001-2004Polaris Sportsman 600 -- 2003-2004Polaris Sportsman 700 Carb -- 2002-2004Polaris Worker 500 -- 1999-2002

• RUNS 33% COOLER THAN OEM PART: RMSTATOR exclusive aluminum alloy formula optimize the heat transfer from electronic parts to outside casing better than any other cast casing, including OEM parts.
• STURDY CONSTRUCTION: Our voltage regulator casing is machined from a high quality billet aluminum block using precise automated CNC machine making the part stronger than imprecise casting process.
• STRONGER CORROSION PROTECTION: Our colored anodizing process add a protective layer on the part to keep it from corroding.
• PRO-FIT SYSTEM: Includes everything required to perform a RMSTATOR-style professional installation like opposite connectors and dielectric connector grease to get rid of OEM corroded harness connectors.
• PURCHASE WITH CONFIDENCE: 2-Year warranty. All products are rigorously tested.