D16C-D MH Cooling System Protection Cover for Expansion Tank. SN1016089235- D16C-D MH Parts on group Protection Cover for Expansion Tank. SN1016089235-: Pos. Part No Qty Parts name Comments 1. 22490380 [1] Cover 2. 984733 [7] Flange screw 3. 22490370 [1] Bracket 4. 984734 [3] Flange screw 5. 21467854 [3] Vibration damper 6. 990939 [3] Flange nut 7. 22490648 [1] Bracket 8. 22490751 [1] Bracket 9. 990862 [2] Flange screw Parts catalog : Expansion Tank KC D16C-D MH Expansion Tank HE D16C-D MH Oil Cooler for Reverse Gear, Components D16C-D MH Oil Cooler for Reverse Gear D16C-D MH Heat Exchanger with Installation Parts D16C-D MH Keel Cooling D16C-D MH Flexible Water Connection, Cooling Water D16C-D MH Water Pump and Installation Components D16C-D MH Belt Transmission D16C-D MH Charge Air Cooler D16C-D MH Sea Water Pump for Heat Exchanger D16C-D MH Sea Water Pump for Keel Cooling D16C-D MH