Collection: Marine Plumbing & Ventilation - Impellers

Keep the water moving. Keep your systems running.

Explore marine impellers designed for compatible water pumps, engine cooling systems and other onboard pumping applications. As a critical wear component in many marine pumps, a properly maintained impeller helps provide the water flow needed for dependable operation on the water.

Shop marine impellers, flexible pump impellers, raw water pump impellers, engine cooling impellers, seawater pump impellers, replacement impeller kits, gaskets, seals and pump service components for compatible inboard, outboard, sterndrive, gasoline and diesel marine applications.

Whether you're completing seasonal maintenance, replacing a worn impeller, servicing an engine cooling system or keeping a spare aboard, Roam & Harbor makes it easier to find marine impellers and related service parts for your vessel.

Always verify engine or pump manufacturer, model, impeller dimensions, shaft size, number of blades, material, rotation, manufacturer part number and application compatibility when selecting a replacement marine impeller.

Keep it flowing. Keep exploring. Adventure Starts Here.™