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: ST886696 Fittings / Hoses, Oil Return Manifold, W/ PC System, W/ TLS™, W/ Pressure-Free Return ST886740 Fittings / Hoses, Oil Return Manifold, W/ PC-Hydraulics ST886757 Fittings / Hoses, Oil Return Manifold, W/ Pressure-Free Return, W/ PC-Hydraulics ST886805 Fittings / Hoses, Oil Return Manifold, W/ PFC-Hydraulics ST886811 Fittings / Hoses, Oil Return Manifold, W/ Pressure-Free Return, W/ PFC-Hydraulics ST834061 Breakaway Coupler, Oil Return Coupler, Size 12.5, W/ Quick Coupler Socket, Attachment ST834057 Breakaway Coupler, Power Beyond, Size 20, Attachment ST834054 Attachment, Mechanical SCV, 450 Series, Position III ST834052 Attachment, Mounting Parts, Breakaway Coupler, W/ Pressure Free Return Circuit ST832684 Breakaway Coupler, Oil Return Coupler, Size 20, Attachment