544H - LOADER, FOUR-WHEEL DRIVE 3162 Control & Load Holding Valves Parts group 3162 Control & Load Holding Valves 3162 Control & Load Holding Valves . Two Spool Loader Control Valve ( - 589004) Two Spool Loader Control Valve (589005 - ) Three Spool Loader Control Valve ( - 568717) Three Spool Loader Control Valve (568718 - ) Four Spool Loader Control Valve ( - 568717) Four Spool Loader Control Valve (568718 - ) INLET SECTION VALVE WITH RELIEF VALVE BOOM, BUCKET AND AUXILIARY SECTION Auxiliary Valve Section (569075 - ) Fifth Function Valve Section RELIEF VALVE SEAL KIT Outlet Section Single Lever Pilot Controller ( - 585700) Single Lever Pilot Controller (585701 - ) Single Lever Pilot Controller Mounting (585701 - ) Two Lever Pilot Controller ( - 585700) Two Lever Pilot Controller (585701 - ) Single Lever Pilot Controller with Auxiliary Lever ( - 585700) Single Lever Pilot Controller with Auxiliary Lever (585701 - ) Two Lever Pilot Controller With or Without Third and Forth Functions ( - 585700) Two Lever Pilot Controller With or Without Third and Forth Functions (585701 - ) Auxiliary Controller ( - 585700) Auxiliary Controller (585701 - ) Auxiliary Single Lever Controller Dual Joystick Pilot Controllers ( - 585700) Dual Joystick Pilot Controllers (585701 - ) Pressure Reducing Manifold Pressure Regulator Valve Fittings Ride Control Valve ( - 582200) Ride Control Valve (582201 - ) Ride Control Accumulator Park Brake Solenoid Valve ( - 580999) Park Brake Solenoid Valve (581000 - )