Parts list: № Number Qty Name Options 1 38H5003 1 Adapter Fitting 2 AL219951 1 Hydr. Quick Coupler Plug 3 61M5003 1 Adapter Fitting ORDER 38H5003, T77857 AND 51M7043 4 51M7043 1 O-Ring 15.300 X 2.200 mm 5 T77857 1 O-Ring 12.421 X 1.778 mm (0.489" X 0.070") Next page: ST785758 Hydraulic Quick Coupler Socket, Position V ST1008147 Electrical SCV, 450 Series, LH, Position I (977139 - 999999), (100001 - 120687) ST888444 Fittings / Hoses, Oil Return Manifold, W/ Midstack SCV, W/Pressure-Free Return or W/ Power Beyond, W/ Hydraulic Trailer Brake ST1006120 Mechanical SCV, 200 Series, Position IV (977139 - 999999), (100001 - 673928) ST803327 Mounting Parts, Quick Connect Couplers, Oil Return ST815391 Mounting Parts, Priority Valve ST812054 Oil Lines / Fittings, W/O Front Hitch, Coupler Position I - II ST920620 Electrical SCV, 450 Series, Position IV, Attachment ST888411 Fittings / Hoses, Oil Return Manifold, W/ Midstack SCV, W/ Hydraulic Trailer Brake ST809617 Oil Lines / Fittings, W/ Front Hitch, W/O Front Coupler, Coupler Position I - IV