Voltage Regulator for 2004 Polaris 4060122 AC LR7 Kit 4060122, 4060123, 4060092, 2203873 Moto-ski 1973-1974 OE PART NUMBER: 4060122, 4060123, 4060092, 2203873, 4060071, 4060090, 3082X9078, 4082X9078, 540.1111.65 Note: Without any installatin instrucions, please install by the professional if you need. Please check you model and our fitment model!! More details about the fitment please check with our pictures shows. Higher grade of electronic components, Improved heat sink and charging capabilities, Quality exceeds the OEM equipment, No assembly required Direct replacement to your original unit, Plug-and-play, direct fit, easy installation