Part Number: 447220-4781, 4472204781, 447220-4780, 4472204780, 421-07-31220, 4210731220, ND447220-4051, ND4472204051, 418-562-3161, 4185623161, CA3003685, 300-3685, 3003685, 310-1604, 3101604, 03-3179, 033179, 447220-4052, 447220-4053, 4472204052, 4472204053, SE502087Fit for following models:Komatsu Bulldozer: D85PX-15, D85EX-15, D155AX-5, D475A-5A, D475A-5Komatsu Dump Truck: HD605-7, HD465-7, HM400-1, HM350-1, HM300TN-1, HM300-1, HD605-7Komatsu Wheel Loader: WA380-5, WA430-5, WA430-5-SN, WA400-5, WA480-5, WA470-5, HM400-1L, HM350-1L, HM300-1L, WA450-5L, WA480-5L, WA380-5L, WA400-5L, WA430-6, WA380-5-SN