550 - BULLDOZER HYDRAULIC SYSTEM 3360 Parts group HYDRAULIC SYSTEM 3360 HYDRAULIC SYSTEM 3360 . CONTROL VALVE (9300 BACKHOE) [02H18] STABILIZER AND BUCKET VALVE (9300 BACKHOE) [02H19] CROWD VALVE (9300 BACKHOE) [02H20] SWING VALVE (9300 BACKHOE) [02H21] BOOM VALVE (9300 BACKHOE) [02H22] LIFT CHECK (9300 BACKHOE) [02H23] CONTROL VALVE RELIEF VALVES (11 204 KPA (112 BAR)(1625 PSI)) (13 790 KPA (138 BAR)(2000 PSI)) (16 37 STABILIZER CYLINDER (9300 BACKHOE) [02H24] BOOM CYLINDER (9300 BACKHOE) (BACKHOE SERIAL NO. -047927) [02H25] BOOM CYLINDER (9300 BACKHOE) (BACKHOE SERIAL NO. 047928- ) [02I01] REPLACEMENT BACKHOE BOOM CYLINDER (9300 BACKHOE) [02I02] CROWD CYLINDER (9300 BACKHOE) (SERIAL NO. - ) [02I03] REPLACEMENT CROWD CYLINDER (9300 BACKHOE) [02I04] BUCKET CYLINDER (9300 BACKHOE) (SERIAL NO. -047299) [02I05] BACKHOE BUCKET CYLINDER (9300 BACKHOE) (SERIAL NO. 047300- ) [02I07] REPLACEMENT BACKHOE BUCKET CYLINDER (9300 BACKHOE) [02I08] SWING CYLINDER (9300 BACKHOE) [02I09] STABILIZER CYLINDER PINS AND RESERVOIR RELIEF VALVE (9300 BACKHOE) [02I10] SWING CYLINDER SHAFT COUPLING AND BOOM CYLINDER PIN (9300 BACKHOE) [02I11] BACKHOE BUCKET, BOOM AND CROWD CYLINDER PINS (9300 BACKHOE) [02I12] BACKHOE SWING CYLINDER TORQUE LINK (9300 BACKHOE) [02I13] SELECTOR VALVE TO CONTROL VALVE HYDRAULICS (9300 BACKHOE) [02I14] REPLACEMENT OIL LINES AND FITTINGS-BULLDOZER SELECTOR VALVE TO BACKHOE CONTROL VALVE (9300 BACKHOE) CONTROL VALVE TO MANIFOLD (9300 BACKHOE) [02I16] BACKHOE STABILIZER AND SWING CIRCUIT HYDRAULICS (9300 BACKHOE) [02I17] BACKHOE BOOM, CROWD AND BUCKET CYLINDER HYDRAULICS (9300 BACKHOE) [02I18]