ST ALPHA-35 HYDRAULIC SYSTEM Parts group ST ALPHA-35 J15000 HYDRAULIC PUMP J16000 HYDRAULIC PUMP [COMPONENT PARTS] J21500 HYDRAULIC OIL LINE (INLET) J22000 HYDRAULIC OIL LINE (DELIVERY) J22500 HYDRAULIC OIL LINE (PS) J23000 HYDRAULIC PIPE (HST) J23500 OIL COOLER (HST) J31001 HYDRAULIC CYLINDER [EXCEPT [G]] J31002 HYDRAULIC CYLINDER [G] J32000 HYDRAULIC LIFT ARM J33000 POSITION LEVER/PTO SPEED GEAR SHIFT LEVER J41000 BI-SPEED TURN VALVE J42000 BI-SPEED TURN VALVE [COMPONENT PARTS] [OLD J42001 BI-SPEED TURN VALVE [COMPONENT PARTS] [NEW J43000 CONTROL VALVE J43500 CONTROL VALVE [COMPONENT PARTS] J44000 HYDRAULIC CYLINDER CAP J44500 HYDRAULIC CYLINDER CAP [COMPONENT PARTS] J61000 REMOTE CONTROL VALVE [EXCEPT [G]] J62000 REMOTE CONTROL VALVE [COMPONENT PARTS] [EXC J63000 REMOTE CONTROL VALVE LEVER [EXCEPT [G]] sale parts diagram catalog online construction equipment excavator tractor