SLGtuCV Original seawater pump impeller kit with 4 hole gasket AQD21B AQ145A AQ145B AQ151A AQ151B AQ151C AQ165 AQ165A 18-3075 Accessories replacement

Seawater pump impeller kit with 4-hole gasket, suitable for AQD21B and 18-3075. It is a cooling system component, driving seawater circulation and assisting equipment heat dissipation. It matches the corresponding model, fits the installation, and meets the water circulation requirements. It can replace the same impeller kit and adapt to the relevant seawater pump structure. The material is adapted to the seawater environment and can cope with the working conditions of the kit.