1. HEAVY EQUIPMENT 2. CRAWLER DOZERS 3. TERRATRAC 4. (520) - CASE TERRATRAC CRAWLER TRACTOR (1/54-12/62) 5. (07) - HYDRAULIC SYSTEM Select section (07) - HYDRAULIC SYSTEM Case: (100) - DOZER AND LOADER BASIC TRACTOR HYDRAULICS (102) - 16400 AND 38876 HYDRAULIC CONTROL VALVES (104) - 16130 HYDRAULIC CONTROL VALVE (106) - 39069 HYDRAULIC CONTROL VALVE (108) - 74838 HYDRAULIC PUMP, 30 G.P.M. (110) - D21319 HYDRAULIC PUMP, 19 G.P.M., CODE NUMBER D9 AND EARLIER (110[1]) - D21319 HYDRAULIC PUMP, 19 G.P.M., CODE NUMBER E9 AND LATER (112) - 31615 HYDRAULIC PUMP, 15 G.P.M. (112[1]) - 31608 AND 31609 TERRALOAD'R HYDRAULIC LIFT CYLINDERS (130) - HYDRAULICS, BULLDOZER AND MECHANICAL ANGLING DOZER, VALVE AND LEVERS (132) - HYDRAULIC ANGLING DOZER (134) - HYDRAULIC ANGLING DOZER HYDRAULICS, VALVE AND LEVERS (138) - 37887 HYDRAULIC TILT CYLINDER (138[1]) - 37932 HYDRAULIC DOZER ANGLING CYLINDER (140) - HYDRAULIC CROWNING BULLDOZER (142) - CROWNING DOZER HYDRAULICS, VALVE AND LEVERS (154) - SCARIFIER HYDRAULICS (158) - D23258 SCARIFIER HYDRAULIC CYLINDER (160) - BACKHOE MOUNTING PARTS, CYLINDERS, ARMS AND BUCKETS, MOUNTING BRACKET AND STABILIZERS (164) - BACKHOE PRIMARY HYDRAULIC SYSTEM (168) - BACKHOE VALVE, BOOM, DIPPER ARM, AND DUMP CYLINDER HYDRAULICS, VALVE HYDRAULIC SYSTEM (172) - BACKHOE VALVE, SWING AND STABILIZER CYLINDER HYDRAULICS, BACKHOE VALVE AND CONTROLS (176) - D23812 BACKHOE HYDRAULIC CONTROL VALVE (180) - BACKHOE HYDRAULIC SWING CYLINDERS (180[1]) - BACKHOE HYDRAULIC STABILIZER CYLINDERS (182) - BACKHOE HYDRAULIC BOOM AND DIPPER ARM CYLINDERS (184) - 33959 SPECIAL RELIEF VALVE, TERRALOAD'R AND BACKHOE (186) - 60374 BACKHOE FLOW CONTROL VALVE sale parts diagram catalog online construction equipment excavator tractor Truck sale: