Parts list: № Number Qty Name Options 1 AL221083 4 Hydr. Quick Coupler Socket 2 51M7045 4 O-Ring 19.300 X 2.200 mm 3 AL205022 4 Seal Kit Includes 10 O-rings and 10 Backup rings 4 L112370 4 Cover Next page: ST831870 Breakaway Coupler, Oil Return Coupler, Class 2, Attachment ST832684 Breakaway Coupler, Oil Return Coupler, Size 20, Attachment ST834051 Attachment, Breakaway Coupler, W/ Pressure Free Return Circuit ST834052 Attachment, Mounting Parts, Breakaway Coupler, W/ Pressure Free Return Circuit ST834061 Breakaway Coupler, Oil Return Coupler, Size 12.5, W/ Quick Coupler Socket, Attachment ST831742 Hydraulic Quick Coupler, Position II ST831293 Breakaway Coupler, Oil Return Coupler ST831257 Fittings / Hoses, Drain Oil Parts, Quick Couplers, Position III / IV ST831028 Oil Return Hose, Power Beyond ST830967 Fittings / Hoses, Drain Oil Parts, W/ Oil Cup, LH / RH