DH10A; DH10A 285; DH10A 360; DH10A Rail; THD102KD; THD102KB Transmissions Solenoid Valve, Retarder DH10A Parts on group Solenoid Valve, Retarder: Pos. Part No Qty Parts name Comments 1. 3963178 [1] Solenoid valve 2. 965180 [2] Flange screw 3. 980831 [2] Tube 4. 976444 [3] Nipple 5. 968695 [2] Nipple 6. 976958 [1] Elbow nipple 7. 969324 [1] Nipple 8. 968061 [1] Plug Parts catalog : Control Unit and Cables, Gearbox DH10A Gearbox with Connecting Parts DH10A Gearbox Cooling DH10A Gearbox Mounting DH10A Pump, Gearbox DH10A Secondary Lubrication of Gearbox Powertronic DH10A