Parts list: № Number Qty Name Options 1 AT312767 1 Oil Pressure Reg. Valve 2 AT312771 1 Valve Spool 3 LW10220649 1 Spacer SUB FOR AT312773 4 AT312775 1 Compression Spring 5 AT312776 1 Seal 6 AT312777 1 Seal 7 AT312778 1 Shim TK = 0.3 mm 8 AT312767 1 Oil Pressure Reg. Valve Next page: ST39067 Charge Pump ST39064 Hydrostatic Pump Assembly ST39066 Charge Pump Wear Plate ST1025076 Gear Pump Components ST932391 Pressure Relief Valve ST787220 Directional Control Valve ST702163 Hydraulic Gear Pump (Components) ST39387 Pressure Regulating Valve ST39063 Hydrostatic Pump Splined Coupling and Flange ST702161 Hydrostatic Tandem Pump With Fittings