RM Stator Voltage Regulator Polaris / Honda / Yamaha The RM Stator Voltage Regulator is a direct replacement built for simple plug-and-play installation with no assembly required. Upgraded electrical components and an improved heat sink help improve charging performance and heat dissipation, and each unit is tested before shipping to help ensure reliable operation. Features: Direct replacement to your original unit Plug-and-play, direct fit, easy installation No assembly required Higher grade of electric components Improved heat sink and charging capabilities The quality exceeds the OEM equipment All products shipped are tested Replaces OEM part number: 31600-Gt0-000 31600-Gw0-004 0454702 0454003 Bd3-H1960-00-00 18197310 31600-Gs7-000 31600-Gn2-003 31600-Gm0-003 32100-C30-00 32100-B10-00 0453479 31600-Gk4-771 32100-A25