Parts list: № Number Qty Name Options 1 L173497 3 Stud 2 AL206035 1 Cover 3 AL207509 1 Seal Kit 4 14M7273 3 Nut M8 5 AL207508 1 Seal Kit Next page: ST980209 Hydraulic Quick Coupler / Cover, Mechanical SCV, 200 and 450 Series, Position IV, Attachment ST980205 Hydraulic Quick Coupler / Cover, Mechanical SCV, 200 and 450 Series, Position III, Attachment ST982256 Electrical SCV, 450 Series, Position IV, Attachment ST1011915 Mechanical SCV, 450 Series, Position IV (673929 - 977138) ST1011939 Rockshaft Control Valve, W/ PC- Hydraulics, W/ Steppermotor (673929 - 977138) ST970483 Mounting Parts, Valve Stack, W/O Pick-Up Hitch ST971643 Valve, Priority 2 + 3, W/ PFC-Hydraulics, W/ TLS™ (673929 - 977138) ST1008147 Electrical SCV, 450 Series, LH, Position I (977139 - 999999), (100001 - 120687) ST478172 Cover, Dust Protection, ISO Quick Couplers, Standard, Position II (673929 - 999999), (100001 - 115946) ST1009576 Valve, Priority 2 + 3, W/ PFC-Hydraulics, W/ Power Fill Brake (977139 - 999999), (100001 - 673928)