1270D - HARVESTER 21 VEHICLE MAIN HYDRAULIC SYSTEM 21 Parts group 21 VEHICLE MAIN HYDRAULIC SYSTEM 21 21 VEHICLE MAIN HYDRAULIC SYSTEM 21 . DRIVE HYDRAULIC PUMP [03C18] DRIVE HYDRAULIC PUMP [03C20] DRIVE HYDRAULIC MOTOR [03C22] MAIN VALVE BLOCK [03C24] LOW PRESSURE BLOCK [03D01] VALVE BLOCKS, CABIN LEVELLING TO SERIAL NO. -0492 [03D03] VALVE BLOCKS, CABIN LEVELLING FROM SERIAL NO. 0493- [03D05] VALVE SECTION, INLET [03D07] TURNING BLOCK [03D09] LEVELLING BLOCK [03D11] OUTLET SECTION [03D13] VALVE BLOCK ASSY [03D15] VALVE BLOCK ASSY SERIAL NO. 0297-0870 [03D17] VALVE BLOCK ASSY FROM SERIAL NO. 0871- [03D19] THERMOSTAT VALVE [03D21] HYDRAULIC MOUNTING, HYDROSTATICS [03D23] HYDRAULIC OIL RESERVOIR [03E01] HYDRAULIC MOUNTING [03E03] VACUUM PUMP AND FILLING PUMP MOUNTING [03E05] HYDRAULIC FILTER, OPTION TO SERIAL NO. -0249 [03E07] HYDRAULIC FILTER (FINE FILTER) SERIAL NO. 0250-0870 [03E09] HYDRAULIC FILTER, OFFLINE, EXTERNAL OIL FILTER KIT FROM SERIAL NO. 0871- [03E11]