L4740HST-3 HYDRAULIC SYSTEM Parts group L4740HST-3 H12000 HYDRAULIC PUMP H12500 HYDRAULIC PUMP [COMPONENT PARTS] H20500 HYDRAULIC OIL LINE (INLET) H21002 HYDRAULIC OIL LINE (DELIVERY) H21500 HYDRAULIC OIL LINE (PS) H23000 PTO HYDRAULIC OIL LINE H24502 OIL COOLER H24702 OIL COOLER RETURN PIPE H28002 LOADER VALVE ## NOTE:ORDER BY REF.No.090, H28100 HYDRAULIC OUTLET VALVE [COMPONENT PARTS] H28302 LOADER VALVE LEVER H28402 LOADER LOCK LEVER H28500 HYDRAULIC LOADER PIPE H30502 TRANSMISSION CASE COVER H32000 LIFT ARM H33000 FEED BACK LEVER H40500 CONTROL VALVE H41000 CONTROL VALVE (COMPONENT PARTS) H43200 CHECK VALVE/SAFETY VALVE H43500 3P CYLINDER RH H43600 3P CYLINDER LH H43700 3P CYLINDER [COMPONENT PARTS] H44002 POSITION CONTROL LEVER sale parts diagram catalog online construction equipment excavator tractor