Parts list: № Number Qty Name Options 1 L173497 3 Stud 2 14M7273 3 Nut M8 3 AL231434 1 Valve Cover 4 AL231108 1 Seal Kit Next page: ST1011922 End Cover, SCV, LH, W/ Hitch Valve (673929 - 977138) ST970425 Hydraulic Quick Coupler, Position III - IV ST1011926 End Cover, W/O Rear Hitch Valve, RH (673929 - 977138) ST1007163 Spacer, Priority 2, Position I, Priority Valve (977139 - 999999), (100001 - 673928) ST1011877 Valve, Priority 2 + 3, W/ PFC-Hydraulics, W/ Power Fill Brake (673929 - 977138) ST1011916 Power Beyond Valve, Position IV (673929 - 977138) ST970781 Mounting Parts, Inlet Priority 3, PFC-Hydraulics ST970706 Electrical SCV, 450 Series, Position I (673929 - 977138) ST1006125 Mechanical SCV, 450 Series, LH, Position I (977139 - 999999), (100001 - 673928) ST971355 Mounting Parts, Priority 2, W/O Hydraulic Trailer Brake Valve, W/ TLS™