M6800DT / M6800SDT(OLD) HYDRAULIC SYSTEM Parts group M6800DT / M6800SDT(OLD) J13000 HYDRAULIC PUMP J13500 HYDRAULIC PUMP [COMPONENT PARTS] J21001 HYDRAULIC PIPE (SUCTION) [ROPS TYPE] J22001 HYDRAULIC PIPE (DELIVERY) [ROPS TYPE] J27501 HYDRAULIC OIL LINE (STEERING/PTO) [ROPS TYP J28003 STEERING HOSE (DELIVERY) [ROPS TYPE] J31001 HYDRAULIC CYLINDER [ROPS TYPE] J31500 HYDRAULIC LIFT ARM J32001 HYDRAULIC CYLINDER COVER [ROPS TYPE] J35500 CONTROL VALVE J38001 DRAFT AND POSITION CONTROL LEVER [ROPS TYPE J39000 POSITION CONTROL SHAFT J39100 DRAFT CONTROL SHAFT J39201 FEED BACK LEVER [ROPS TYPE] J44501 AUXILIARY CONTROL VALVE (SCD) [ROPS TYPE] J44701 AUXILIARY CONTROL VALVE (SCD) [COMPONENT PA sale parts diagram catalog online construction equipment excavator tractor