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: ST1008147 Electrical SCV, 450 Series, LH, Position I (977139 - 999999), (100001 - 120687) ST1011886 Mechanical SCV, 450 Series, Position I (673929 - 977138) ST1011907 Mechanical SCV, 100 Series, Position III (673929 - 977138) ST970699 Plugs, Dust Protection, SCV Coupler, Position III / IV ST1006112 Mechanical SCV, 200 Series, Position II (977139 - 999999), (100001 - 673928) ST1006136 Mechanical SCV, 450 Series, LH, Position II (977139 - 999999), (100001 - 673928) ST970706 Electrical SCV, 450 Series, Position I (673929 - 977138) ST971365 Mounting Parts, Priority 2, W/ Hydraulic Trailer Brake Dual Line ST970245 Breakaway Coupler, Oil Return Coupler, Preparation ST1051764 Electrical SCV, 450 Series, Position III, Attachment (127156 - 999999), (100001 - 673928)