Parts list: № Number Qty Name Options 1 BL15738 1 Breakaway Coupler 2 AL200979 1 Hydr. Quick Coupler Socket 3 L172646 1 Dust Shield 4 AL170665 1 Hydr. Quick Coupler Socket 5 L172647 1 Dust Shield 6 51M7045 1 O-Ring 19.300 X 2.200 mm 7 AL205022 1 Seal Kit Next page: ST971287 Mounting Parts, Priority 2, W/ Hydraulic Trailer Brake Valve ST720925 Fittings, Priority 1, W/ PC Hydraulic, W/ Power Fill Brake, W/ TLS™ ST970264 Fittings / Hoses, Drain Oil Parts, W/ Oil Cup, LH / RH ST970045 Dust Protection, Quick Coupler, Standard, Position III - IV (673929 - 999999), (100001 - 115946) ST1006992 Power Beyond Valve, Position I and II (977139 - 999999), (100001 - 673928) ST970407 Hydraulic Quick Coupler, Position II ST1006141 Mechanical SCV, 450 Series, LH, Position III (977139 - 999999), (100001 - 673928) ST1006995 Power Beyond Valve, Position I and II (977139 - 999999), (100001 - 673928) ST1006430 End Cover / Rod, SCV, RH, Position III (977139 - 999999), (100001 - 673928) ST1052601 Electrical SCV, 450 Series, LH, Position IV (127156 - 999999), (100001 - 673928)