Rectifier And Voltage Regulator For Kohler 2575503s K 4140305 4140309 Sv730s For 8 - 25 Engines With 15 Amp Alternators Rectifier And Voltage Regulator For Kohler 2575503s K 4140305 4140309 Sv730s For 8 - 25 Engines With 15 Amp Alternators. Sale price : $7.20 Category : Motorcycle Equipments & Parts