Parts list: № Number Qty Name Options 1 AL231708 1 Flow Control Hyd. Valve 2 AL210172 1 Control Load Sensing Boost Adjusting Kit 3 L202652 1 Spring Pin 4 R117942 1 O-Ring 5 51M7044 1 O-Ring 17.300 X 2.200 mm 6 AL231130 1 Valve Kit Load Sensing Shuttle 7 AL231108 1 Seal Kit 8 AL224155 1 Valve Kit Next page: ST1008176 Electrical SCV, 450 Series, LH, Position II (977139 - 999999), (100001 - 120687) ST1037078 Electrical SCV, 450 Series, LH, Position I (120688 - 673928) ST1008147 Electrical SCV, 450 Series, LH, Position I (977139 - 999999), (100001 - 120687) ST1006120 Mechanical SCV, 200 Series, Position IV (977139 - 999999), (100001 - 673928) ST970296 Hydraulic Drain Oil Reservoir ST1011909 Mechanical SCV, 200 Series, Position III (673929 - 977138) ST970295 Fittings / Hoses, Drain Oil Parts, W/ Oil Cup, LH / RH ST831896 Breakaway Coupler, Oil Return Coupler, Size 12.5, W/ Quick Connect Coupler, Attachment ST1011912 Power Beyond Valve, Position III (673929 - 977138) ST478172 Cover, Dust Protection, ISO Quick Couplers, Standard, Position II (673929 - 999999), (100001 - 115946)