8.1GiI-G; 8.1GXiI-F Cooling System Seawater Pump Parts 8.1GiI-G, 8.1GXiI-F Parts on group Seawater Pump Parts: Pos. Part No Qty Parts name Comments 1. 21212800 [1] Pump 2. 21213664 [1] Impeller kit 3. 21212794 [1] Impeller 4. 3858938 [1] O-ring 5. Not sold separately 6. 21951332 [1] Screw kit 7. Not sold separately 8. Not sold separately 9. 827247 [1] Sealing ring Parts catalog : Seawater Pump and Hoses 8.1GiI-G, 8.1GXiI-F Seawater Pump and Hoses, V-drive with Freshwater Cooling 8.1GiI-G, 8.1GXiI-F Seawater Pump and Hoses, Inboard with Freshwater Cooling 8.1GiI-G, 8.1GXiI-F Circulation Pump and Thermostat 8.1GiI-G, 8.1GXiI-F Circulation Pump and Thermostat Housing, V-drive with Freshwater Cooling 8.1GiI-G, 8.1GXiI-F Circulation Pump and Thermostat Housing, Freshwater Cooling 8.1GiI-G, 8.1GXiI-F Hot Water Outlet, Freshwater Cooled 8.1GiI-G, 8.1GXiI-F Hot Water Outlet, Seawater Cooled 8.1GiI-G, 8.1GXiI-F