Feature 1Replacing OEM numbers for reference: M802471, practical accessory fit for John Deere Tractor 750. 2Voltage rectifier regulator, conductive to improve the accuracy of vehicle ignition, reliable to use. 3Provides faster and more sensitive throttle response, shorten the starting time of engine. 4Help eliminate clutter interference, stabilize output voltage, and greatly extend battery life. 5Effectively improve the instantaneous discharge capability of the power system.Item Type: RectifierMaterial: Aluminum Alloy + ABSOEM: M802471 18 M70121Fitment:Fit for Grasshopper 718D 185530Fit for Grasshopper 721D 185530Fit for Grasshopper 721G 185530Fit for John Deere Tractor 750 M802471Fit for John Deere Tractor 650 M802471Fit for Kubota 821G RS 5101ohn Deere 130 15A M70121Fit for John Deere 425 20A M97348Fit for John Deere 165 15A M70121Fit for John Deere 170 15A M70121Fit for John Deere 172 15A M70121Fit for John Deere 175 15A M70121Fit for John Deere 176 15A M70121Fit for John Deere 180 15A M70121Fit for John Deere 185 15A M70121Fit for John Deere 186 15A M70121Fit for John Deere 240 15A M70121Fit for John Deere 242 15A M70121Fit for John Deere 245 15A M70121Fit for Kawasaki FB 13A 18HP 460 21066-2056Fit for Kawasaki FB 15A 18HP 460 21066-2056Fit for Kawasaki FB 17A 18HP 460 21066-2056Fit for Kawasaki FC 13A 18HP 450 21066-2056Fit for Kawasaki FC 15A 18HP 400 21066-2056Fit for Kawasaki FC 17A 18HP 400 21066-2056Fit for Kawasaki FC 17A 18HP 450 21066-2056Fit for Kawasaki FC 13A 18HP 420 21066-2056Fit for Kawasaki FC 15A 18HP 420 21066-2056Fit for Kawasaki FC 17A 18HP 420 21066-2056Fit for Kawasaki FC 15A 18HP 540 21066-2056Fit for Kawasaki FC 17A 18HP 540 21066-2056Fit for Kawasaki FC 15A 18HP 450 21066-2056Fit for Kawasaki FC 13A 18HP 400 21066-2056Fit for Kawasaki FC 13A 18HP 540 21066-2056Wiring:Green Wire: Negative Pole of Power SupplyRed and Blue Wires: Positive Pole of Power SupplyBlack Wire: Ignition Switch, SensorWhite Wire: Charging Light .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x RectifierNotePlease double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!