690ELC - EXCAVATOR 2160 HYDRAULIC SYSTEM Parts group 2160 HYDRAULIC SYSTEM 2160 HYDRAULIC SYSTEM . Hydraulic Oil Cooler Hydraulic Oil Cooler Hoses HYDRAULIC PUMP DRIVE AND MOUNTING PLATE ( - 559602) HYDRAULIC PUMP DRIVE AND MOUNTING PLATE (559603 - ) FRONT HYDRAULIC PUMP ( - 559602) HYDRAULIC PUMP VALVE PLATE ( - 559602) Hydraulic Pump ( - 559602) REAR HYDRAULIC PUMP ( - 559602) HYDRAULIC PUMP PRESSURE REGULATOR ( - 541310) HYDRAULIC PUMP PRESSURE REGULATOR (541311 - 559602) Hydraulic Pump (559603 - ) FRONT HYDRAULIC PUMP (559603 - ) HYDRAULIC PUMP VALVE PLATE (559603 - ) REAR HYDRAULIC PUMP (559603 - ) HYDRAULIC PUMP PRESSURE REGULATOR (559603 - ) Pilot Pump Main Hydraulic Control Valve ( - 556935) Main Hydraulic Control Valve ( - 556935) MAIN HYDRAULIC CONTROL VALVE MANIFOLD ASSEMBLY ( - 556935) Main Hydraulic Control Valve ( - 556935) Main Hydraulic Control Valve ( - 556935) Main Hydraulic Control Valve (546277 - 556935) MAIN HYDRAULIC CONTROL VALVE ASSEMBLY PRESSURE COMPENSATOR VALVE ( - 556935) ENGINE SPEED CONTROL ACTUATOR HYDRAULIC CONTROL VALVE MOUNTING BRACKETS ( - 556935) Hydraulic Reservoir ( - 538062) Hydraulic Reservoir (538063 - ) DUAL SOLENOID VALVE PILOT FILTER LOAD SENSING LINE ( - 556935) HYDRAULIC PUMP INLET LINES SWING DRIVE TO CONTROL VALVE LINE ( - 556935) SWING BRAKE LINES ( - 556935) HYDRAULIC RETURN LINES ( - 559602) Hydraulic Pump Lines (559603 - ) HYDRAULIC PUMP TO CONTROL VALVE HOSES ( - 556935) PILOT FILTER LINES BOOM CYLINDER TO CONTROL VALVE LINES ( - 553935) BOOM CYLINDER TO CONTROL VALVE LINES (556936 - ) ARM AND BUCKET CYLINDER HYRAULIC LINES ( - 556935) ARM AND BUCKET CYLINDER HYDRAULIC LINES (556936 - ) Hydraulic Filter Restriction Indicator ( - 556935) BOOM AND ARM ANTI-DRIFT VALVE HYDRAULICS ( - 556935) Anti-Drift Valve SUPER LONG FRONT ARM HYRAULIC LINES AND FITTINGS SUPER LONG FRONT BOOM HYRAULIC LINES AND FITTINGS SUPER LONG FRONT MAIN HYDRAULIC CONTROL VALVE SUPER LONG FRONT TORQUE CONTROL PLATE MAIN HYDRAULIC CONTROL VALVE ASSEMBLY (556936 - ) MAIN HYDRAULIC CONTROL VALVE MANIFOLD AND SECTIONS (UPPER) (556936 - ) MAIN HYDRAULIC CONTROL VALVE MANIFOLD AND SECTIONS (UPPER) (556936 - ) MAIN HYDRAULIC CONTROL VALVE MANIFOLD AND SECTIONS (LOWER) (556936 - ) MAIN HYDRAULIC CONTROL VALVE MOUNTING (556936 - ) MONOBLOCK CONTROL VALVE (556936 - ) MONOBLOCK CONTROL VALVE ASSEMBLY (556936 - ) MONOBLOCK CONTROL VALVE MOUNTING (556936 - ) MAIN CONTROL VALVE HYDRAULICS (FRONT) (556936 - ) MAIN CONTROL VALVE HYDRAULICS (REAR) (556936 - ) MAIN CONTROL VALVE HYDRAULICS (BOTTOM) (556936 - ) BOOM AND ARM CYLINDER ANTI-DRIFT VALVE (556936 - ) SWING DRIVE HYDRAULICS (556936 - ) DUAL SOLENOID VALVE HYDRAULICS (556936 - ) RETURN MANIFOLD HYDRAULICS (556936 - ) MONOBLOCK VALVE HYDRAULICS (UPPER) (556936 - ) MONOBLOCK VALVE HYDRAULICS (LOWER) (556936 - ) MONOBLOCK VALVE HYDRAULICS (FRONT) (556936 - ) MONOBLOCK VALVE HYDRAULICS (RIGHT) (556936 - ) MONOBLOCK VALVE HYDRAULICS (FRONT / BOTTOM) (556936 - )