130G - EXCAVATOR 21 Vehicle Main Hydraulic System 00 Parts group 21 Vehicle Main Hydraulic System 00 2161 Hyd Pumps & Drives 00 00 . Hydraulic Pump Mounting And Spacer Hydraulic Pump Components Hydraulic Pump Rotating Group Hydraulic Pump Regulator 1 Hydraulic Pump 2 Regulator Pilot Pump Components Hydraulic Solenoid Valve Kit 2162 Hyd Selective Control & Load Holding Valves 00 00 . Control Valve and Pressure Relief Valves Control Valve Hardware and O-Rings Control Valve Spools, 5 Spool Side, 1 Control Valve Spools, 5 Spool Side, 2 Control Valve Spools, 4 Spool Side Control Valve Bottom Control Valve End Caps, Right Control Valve End Caps, Left 2164 Hydraulic Reservoir, Filter & Cooler 00 00 . Hydraulic Oil Reservoir Hydraulic Filter Restriction Indicator Kit Select group 21 Vehicle Main Hydraulic System 00 John Deere: 2161 Hyd Pumps & Drives 00 00 2162 Hyd Selective Control & Load Holding Valves 00 00 2164 Hydraulic Reservoir, Filter & Cooler 00 00