Parts list: № Number Qty Name Options 1 AL212720 1 Oil Line Load Sense Line 2 AL230611 1 Oil Line System Pressure Line 3 38H5005 1 Adapter Fitting 4 51M7047 1 O-Ring 23.600 X 2.900 mm 5 T77858 1 O-Ring 6 38H5002 1 Adapter Fitting 7 51M7041 1 O-Ring 11.300 X 2.200 mm 8 T77613 1 O-Ring Next page: ST478217 Mounting Parts, Priority 2, Priority Valve ST1052505 Electrical SCV, 450 Series, Position IV, W/ Hydraulic Trailer Brake Dual Line, W/ Front Hitch ST831896 Breakaway Coupler, Oil Return Coupler, Size 12.5, W/ Quick Connect Coupler, Attachment ST1052545 End Cover, SCV, LH, Position I ST785937 Hydraulic Quick Coupler Socket, Position I - III ST1037910 Electrical SCV, 450 Series, LH, Position II ST834057 Breakaway Coupler, Power Beyond, Size 20, Attachment ST888343 Fittings / Hoses, Oil Return Manifold, W/ Midstack SCV, W/ Pressure-Free Return or W/ Power Beyond, W/ Hydraulic Trailer Brake ST773722 Mounting Parts, Brake Supply Pressure Manifold, 60 cm³ Pump ST785743 Hydraulic Quick Coupler Socket, Position V - VI