Parts list: № Number Qty Name Options 1 L78339 1 Tee Fitting 2 L78338 2 Plug 3 T77814 4 O-Ring 4 AL226179 1 Cover Dust Case 5 L210923 4 Screw 6 L170555 1 Plug Position I Green 7 AL226180 1 Cover Dust Case 8 L170556 1 Plug Position II Blue Next page: ST1006494 Rockshaft Control Valve, W/ PFC- Hydraulics, W/ Steppermotor (977139 - 999999), (100001 - 673928) ST970293 Hose, Drain Oil Parts, W/ Oil Cup, LH ST1007163 Spacer, Priority 2, Position I, Priority Valve (977139 - 999999), (100001 - 673928) ST971444 Mounting Parts, Priority 2, W/ PFC Hydraulics, W/O Hydraulic Trailer Brake Valve, W/ TLS™ ST1011885 Mechanical SCV, 200 Series, Position I (673929 - 977138) ST1011886 Mechanical SCV, 450 Series, Position I (673929 - 977138) ST971365 Mounting Parts, Priority 2, W/ Hydraulic Trailer Brake Dual Line ST1008181 Electrical SCV, 450 Series, LH, Position IV (977139 - 999999), (100001 - 120687) ST1006150 Power Beyond Valve, Position III (977139 - 999999), (100001 - 673928) ST1010501 Fittings, Priority 2, W/ PFC Hydraulics, W/ Power Fill Brake, W/O TLS™