SIERRA 18-3047 Impeller Kit

Complete kit makes fast work of impeller changes and gets you on the water sooner

Impellers are the heart of an engine’s cooling system. Running through silty or sandy water or running a pump dry can ruin an impeller quickly and cause the engine to overheat. Sierra makes changing impellers easy by packaging kits with all the necessary parts. Each impeller, gasket and O-ring included in the kit is engineered to meet or exceed manufacturer specifications. Having a spare for unexpected failures can save the day.

Key Features

• Parts included in the kit are engineered to meet or exceed manufacturer specifications
• Complete kit restores function to water pumps with damaged impellers or gaskets
• Includes: 12 vane (fin) impeller, gaskets and O-ring
• Compatible with Crusader 305, 350, and 454 cu in. engines

The Sierra Engine Parts Selector

In addition to impeller kits, we offer a wide variety of other engine parts manufactured by Sierra. To see if we have the part you need, see our Engine Parts Selector, where you can search by engine make, serial number and model or year of manufacture.