Parts list: № Number Qty Name Options 1 AL221083 2 Hydr. Quick Coupler Socket 2 51M7045 2 O-Ring 19.300 X 2.200 mm 3 AL205022 2 Seal Kit Includes 10 O-rings and 10 Backup rings 4 L112370 2 Cover Next page: ST1011926 End Cover, W/O Rear Hitch Valve, RH (673929 - 977138) ST970483 Mounting Parts, Valve Stack, W/O Pick-Up Hitch ST1006347 End Cover / Rod, SCV, LH, Position II (977139 - 999999), (100001 - 673928) ST970414 Hydraulic Quick Coupler, Position I - II ST982256 Electrical SCV, 450 Series, Position IV, Attachment ST971425 Fittings / Hoses, Oil Return Manifold, W/ PFC Hydraulics, W/ Pressure Free Return ST970512 Dust Protection Shields, Quick Couplers, Position I / II ST478211 Fittings, Priority 2, W/ PFC Hydraulics, W/O TLS™ ST1011934 End Cover, Position IV, RH (673929 - 977138) ST970295 Fittings / Hoses, Drain Oil Parts, W/ Oil Cup, LH / RH