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: ST831744 Hydraulic Quick Coupler, Position I - II ST1000256 Dust Protection, Quick Couplers, Standard, Position III ( - 971337) ST1009651 Valve, Priority 2 + 3, W/ PFC-Hydraulics (977139 - 999999), (100001 - 673928) ST828534 Rockshaft Control Valve, W/ PC- Hydraulics, W/ Steppermotor ST830880 Fittings / Hoses, Drain Oil Parts, Quick Couplers, Position III / IV ST720921 Fittings, Priority 2, W/O TLS™ ST849201 Attachment, Mechanical SCV, 200 Series ST1011922 End Cover, SCV, LH, W/ Hitch Valve (673929 - 977138) ST831307 Fittings / Hoses, Oil Return Manifold, W/ PC-Hydraulics, W/ Hydraulic Trailer Brake, W/ Power Beyond ST1006136 Mechanical SCV, 450 Series, LH, Position II (977139 - 999999), (100001 - 673928)