OK request send DUMP TRUCKS HM400-3R S/N 8001-UP HYDRAULIC SYSTEM BRAKE OIL COOLING PIPING, REAR FRAME SIDE Section BRAKE OIL COOLING PIPING, REAR FRAME SIDE HM400-3R S/N 8001-UP Komatsu: BRAKE OIL COOLING PIPING, REAR FRAME SIDE (#8001-) h010001 Truck sale: