OK request send BULLDOZERS D31A-20 S/N 42001-UP HYDRAULIC SYSTEM Section HYDRAULIC SYSTEM D31A-20 S/N 42001-UP Komatsu: HYDRAULIC TANK AND FILTER(#42001-42713) 180010 HYDRAULIC TANK AND FILTER(#42714-) 180020 HYDRAULIC TANK AND FILTER (WITH ROPS CAB)(#42001-42713) 180030 HYDRAULIC TANK AND FILTER (WITH STEEL CAB)(#42001-42713) 180040 HYDRAULIC TANK AND FILTER (FOR ANGLE DOZER)(#42714-) 180050 HYDRAULIC PIPING (TANK TO PUMP TO VALVE)(#42001-42713) 180060 HYDRAULIC PIPING (TANK TO PUMP)(#42714-) 180070 HYDRAULIC PIPING (PUMP TO VALVE)(#42714-) 180080 HYDRAULIC PIPING (PUMP TO VALVE) (FOR 2 VALVE)(#42714-) 180090 HYDRAULIC PIPING (LIFT CYLINDER LINE) 180100 HYDRAULIC PIPING (LIFT CYLINDER LINE) (FOR ANGLE DOZER) 180110 HYDRAULIC PIPING (TILT CYLINDER LINE) (CHASSIS SIDE)(#42001-42713) 180120 HYDRAULIC PIPING (TILT CYLINDER LINE) (CHASSIS SIDE)(#42714-) 180130 HYDRAULIC PIPING (ANGLE CYLINDER LINE) (CHASSIS SIDE)(#42001-42713) 180140 HYDRAULIC PIPING (ANGLE CYLINDER LINE) (CHASSIS SIDE)(#42714-) 180150 Truck sale: USD $23,582 1994 KOMATSU D31A-20 Katagiri Trading Co.,Ltd.Yokohama Port, Yokohama, Japan