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: ST982256 Electrical SCV, 450 Series, Position IV, Attachment ST1009708 Valve, Priority 2 + 3, W/ PFC-Hydraulics, W/ Power Fill Brake, W/ TLS™ (977139 - 999999), (100001 - 673928) ST1006422 End Cover / Rod, SCV, LH, Position IV (977139 - 999999), (100001 - 673928) ST1052598 Electrical SCV, 450 Series, LH, Position II (127156 - 999999), (100001 - 673928) ST1006120 Mechanical SCV, 200 Series, Position IV (977139 - 999999), (100001 - 673928) ST971481 Dust Protection Shields, Quick Couplers, Position I ST971412 Fittings / Hoses, Oil Return Manifold, W/ PFC Hydraulics, W/ Pressure Free Return ST1000269 Cover, Dust Protection, ISO Quick Couplers, Standard, Position III - IV (115947 - 673928) ST1011885 Mechanical SCV, 200 Series, Position I (673929 - 977138) ST971643 Valve, Priority 2 + 3, W/ PFC-Hydraulics, W/ TLS™ (673929 - 977138)