L4740HSTC-3 HYDRAULIC SYSTEM Parts group L4740HSTC-3 G18002 TIE ROD/STEERING CYLINDER G18502 STEERING CYLINDER [COMPONENT PARTS] H12000 HYDRAULIC PUMP H12500 HYDRAULIC PUMP [COMPONENT PARTS] H20500 HYDRAULIC OIL LINE (INLET) ## NOTE:ORDER H21002 HYDRAULIC PIPE (DELIVERY) H21501 HYDRAULIC OIL LINE (PS) [OLD] ## S.No.<=7 H21502 HYDRAULIC OIL LINE (PS) [NEW] ## S.No.>=7 H23000 HYDRAULIC OIL LINE (PTO) H24502 OIL COOLER H24703 OIL COOLER RETURN PIPE [OLD] ## S.No.<=71 H24704 OIL COOLER RETURN PIPE [NEW] ## S.No.>=71 H28000 LOADER VALVE H28100 HYDRAULIC OUTLET VALVE [COMPONENT PARTS] H28302 LOADER VALVE LEVER H28400 LOADER LOCK LEVER H28500 HYDRAULIC LOADER PIPE H30502 TRANSMISSION CASE COVER H32000 LIFT ARM H33000 FEED BACK LEVER H40501 CONTROL VALVE [A] H40502 CONTROL VALVE [CA] H41000 CONTROL VALVE [COMPONENT PARTS] H43200 CHECK VALVE/SAFETY VALVE H43500 3P CYLINDER RH H43600 3P CYLINDER LH H43700 3P CYLINDER [COMPONENT PARTS] H44000 POSITION CONTROL LEVER H45002 POSITION CONTROL LINK H45400 AUXILIARY CONTROL VALVE BASE [CA] H45500 AUXILIARY CONTROL VALVE LEVER (1ST) [CA] H45600 AUXILIARY CONTROL VALVE LEVER (2ND) [CA] H45702 AUXILIARY CONTROL VALVE COUPLER [CA] sale parts diagram catalog online construction equipment excavator tractor