770C - GRADER, MOTOR 2160 HYDRAULIC SYSTEM Parts group 2160 HYDRAULIC SYSTEM 2160 HYDRAULIC SYSTEM . HYDRAULIC PUMP ASSEMBLY Hydraulic Pump Oil Lines And Hoses (6 IN.3) Hydraulic Pump Mounting And Hydraulics (6 in. 3) Soft Start Solenoid Valve (6 in. 3) Main Pump Hydraulics (Pump To Oil Cooler) (6 in. 3) Hydraulic Pump Shaft Assembly Kit (6 in. 3) Hydraulic Pump Seal Kit (6 in. 3) Hydraulic Pump Swash Bearing Kit (6 in. 3) Hydraulic Pump Control Seal Kit (6 in. 3) Hydraulic Pump Control End Cap Kit (6 in. 3) Hydraulic Pump Complete Control Kit (6 in. 3) Diff Lock Pump Adapter (6 in. 3) HYDRAULIC CONTROL VALVE ASSEMBLY Hydraulic Control Valve Section (Left Blade Lift, Right Blade Lift, Scarifier) Hydraulic Control Valve Section (Wheel Lean, Circle Side-Shift, Blade Pitch, Blade Side-Shift) REAR STEERING VALVE SECTION Hydraulic Control Valve Section (Circle Rotate) Hydraulic Control Valve Inlet And Outlet Sections MAIN HYDRAULIC CONTROL VALVE HOSE AND FITTINGS Control Valve Pressure And Return Hydraulics Main System Relief Valve MAIN HYDRAULIC FILTER MAIN HYDRAULIC FILTER HYDRAULICS HYDRAULIC RESERVOIR AND FITTINGS ( - 582095) HYDRAULIC RESERVOIR AND FITTINGS (582096 - 582129) Hydraulic Reservoir And Fittings (HFWD) ( - 582095) Hydraulic Reservoir And Fittings (HFWD) (582096 - 582129) Replacement Hydraulic Control Valve Section (Left Blade Lift, Right Blade Lift, Scarifier) Replacement Hydraulic Control Valve Section (Wheel Lean, Circle Side-Shift, Blade Pitch, Blade Side- REAR STEERING VALVE SECTION (REPLACEMENT) Replacement Hydraulic Control Valve Section (Circle Rotate) Hydraulic Control Valve Inlet And Outlet Sections (Replacement) MAIN HYDRAULIC CONTROL VALVE HOSE AND FITTINGS (REPLACEMENT) ATTENUATOR INSTALLATION KIT