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: ST831870 Breakaway Coupler, Oil Return Coupler, Class 2, Attachment ST1005951 Mechanical SCV, 100 Series, Position II (977139 - ) ST1000265 Dust Protection, Quick Couplers, Standard, Position III (971338 - ) ST1011905 Mechanical SCV, 200 Series, Position II (673929 - 977138) ST478156 Cover, Dust Protection, ISO Quick Couplers, Deluxe, Position I+II ST1011887 Mechanical SCV, 100 Series, Position II ( - 977138) ST775442 Plugs, Dust Protection, SCV Coupler, Position III / IV ST1006595 Housing/ Spacer, W/O Rockshaft Control Valve (977139 - 999999), (100001 - 673928) ST1011886 Mechanical SCV, 450 Series, Position I (673929 - 977138) ST591485 Attachment, Power Beyond Coupler Kit, Implement, Size 20