Parts list: № Number Qty Name Options 1 AL80099 1 Hydr. Quick Coupler Plug 2 R77175 1 Cover 3 51M7041 1 O-Ring 11.300 X 2.200 mm Next page: ST481404 Electrical SCV, 300 Series, Position II ST749687 Oil Lines / Fittings, Front Hitch, W/ SCV, W/O Accumulator ST767720 Attachment, Valve Kit, Electrical SCV, 350 Series, Position III ST844557 Attachment, Holder, Mower Chain, Front Hitch ST478176 Drain Oil Parts, Quick Couplers, Deluxe, Position III-IV ST807297 Quick Disconnect Coupler, Standard, Position I+II ST773101 Oil Lines / Fittings, Front Hitch, W/O SCV, W/O Accumulator, Rear Parts ST798755 Drain Oil Parts, Quick Couplers, Position I-II ST798655 Drain Oil Parts, Quick Couplers, Position II-IV ST477388 Plugs, Mechanical SCV / Electrical SCV, W/ 3 Functions