OK request send BULLDOZERS D21A-8E0 S/N 90210-UP HYDRAULIC SYSTEM Section HYDRAULIC SYSTEM D21A-8E0 S/N 90210-UP Komatsu: HYDRAULIC OIL MAIN PUMP h005000 DOZER BLADE LIFT CYLINDER PIPING h008000 DOZER BLADE LIFT CYLINDER PIPING, FOR 3 FORWARD - 3 REVERSE TRANSMISSION h009000 DOZER BLADE ANGLE CYLINDER PIPING, FOR 3 FORWARD - 3 REVERSE TRANSMISSION h012000 DOZER BLADE ANGLE CYLINDER PIPING, FOR 2 FORWARD - 2 REVERSE TRANSMISSION h013000 HYDRAULIC OIL CONTROL VALVE, 3-SPOOL h003000 DOZER BLADE TILT CYLINDER PIPING h010000 DOZER BLADE TILT CYLINDER PIPING, FOR 3 FORWARD - 3 REVERSE TRANSMISSION h011000 HYDRAULIC PIPING, WITH 3-SPOOL VALVE HYDRAULICS h007000 HYDRAULIC OIL CONTROL VALVE, 4-SPOOL h004000 HYDRAULIC PIPING, WITH 4-SPOOL VALVE HYDRAULICS h006000 REAR HYDRAULIC PIPING h014000 HYDRAULIC TANK GROUP, WITHOUT ROPS CAB h002000 HYDRAULIC TANK GROUP, PROVISION FOR 3-POINT HITCH h001000 Truck sale: