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: ST1009689 Valve, Priority 2 + 3, W/ PFC-Hydraulics, W/ Hydraulic Trailer Brake Valve (977139 - 999999), (100001 - 673928) ST1033760 Dust Protection, Quick Couplers, Standard, Position III (115947 - 673928) ST970483 Mounting Parts, Valve Stack, W/O Pick-Up Hitch ST1037078 Electrical SCV, 450 Series, LH, Position I (120688 - 673928) ST1011877 Valve, Priority 2 + 3, W/ PFC-Hydraulics, W/ Power Fill Brake (673929 - 977138) ST1008147 Electrical SCV, 450 Series, LH, Position I (977139 - 999999), (100001 - 120687) ST982256 Electrical SCV, 450 Series, Position IV, Attachment ST971638 Valve, Priority 2 + 3, W/ PFC-Hydraulics, W/ Hydraulic Trailer Brake Valve (673929 - 977138) ST971481 Dust Protection Shields, Quick Couplers, Position I ST971450 Power Beyond Valve, Position I and II (673929 - 977138)