Bravo 3 Mercruiser Water Pump Impeller Replacement Diagram

The advantage to having the water pump mounted to the engine is that the boat does not have to be hauled to service the pump.

Bravo 3 mercruiser water pump impeller replacement diagram. How to video removal disasssembly inspection and installation of mercruiser bravo sea water pump. 99 5 coupon applied at checkout save 5 with coupon. Water pump impellers are the most commonly replaced item on sterndrive and outboard engines. R r sea pump impeller on bravo 3 mercruiser.

See various part diagrams for alpha sterndrive models with water pump impeller located in the lower unit as well as the bravo sterndive models where the sea water pump impeller is mounted within the engine mounted sea water pump. One hose is the water intake hose and the other feeds to the engine. Mercruiser has made some changes to the pump design and method of. Mercruiser water pump impeller repair kit alpha i gen i.

Impellers should be inspected for replacement once per year or every 100 hours of operation. R r sea pump impeller on bravo 3 mercruiser. The bravo water pump is belt driven. Mercruiser water pump pinion stud.

It has two hoses attached to the rear housing. Save thousands by maintaining your cooling system by checking and replacing your impeller regularly. Mercruiser water pump kit w base for i r drives. Mercruiser water pump impeller kit bravo i ii iii.

Of course your mercruiser s impeller needs to be changed regularly but it s also a good idea to replace other components of your water pump to maintain proper engine cooling. Impeller water pump parts for mercruiser sterndrives. Water pump kit contents vary so please take a look at the contents of the water pump kit you order.