Your boat’s water pump plays a critical role in keeping the engine cool and preventing costly damage. At River City Sports in Bismarck, North Dakota, our Water Pump Service ensures your outboard’s cooling system is operating properly, efficiently circulating water to regulate engine temperature and protect internal components.

A worn or failing water pump impeller can lead to overheating, reduced performance, and severe engine damage if left unaddressed. Routine water pump service is essential preventative maintenance for dependable boating.

Complete Outboard Water Pump Inspection & Replacement

Our water pump service includes removing the lower unit, inspecting the water pump housing, and replacing the impeller as recommended by the engine manufacturer. Over time, impellers can dry out, crack, or lose flexibility—even if the boat is not used frequently—making scheduled replacement essential. By servicing the water pump before failure occurs, you protect your engine from overheating and unexpected breakdowns on the water.

Manufacturer-Recommended Service Intervals

River City Sports follows manufacturer-specified maintenance intervals for water pump and impeller replacement. Using factory-approved components ensures proper water flow, cooling efficiency, and long-term reliability while helping maintain engine warranty coverage.

Our technicians also inspect related components, including seals and wear plates, to ensure the entire cooling system is functioning as designed.

Service Performed by Certified Marine Technicians

Water pump service requires precision and experience. Our factory-trained marine technicians have extensive experience servicing outboard cooling systems across multiple engine brands. Each service is completed using proper torque specifications, alignment procedures, and testing protocols to ensure dependable operation. After service, we verify water flow and cooling performance so you can leave with confidence.

Prevent Overheating & Extend Engine Life

Regular water pump maintenance is one of the most effective ways to extend engine life. A properly functioning cooling system reduces internal wear, maintains consistent operating temperatures, and prevents expensive engine repairs caused by overheating. Whether you boat occasionally or put heavy hours on your engine each season, proactive water pump service protects your investment.

Why Choose River City Sports for Water Pump Service?

Factory-trained, certified marine technicians

Manufacturer-approved impellers and components

Complete cooling system inspection

Preventative maintenance that avoids major repairs

Trusted marine service in Bismarck and surrounding areas

Schedule Your Water Pump Service in Bismarck, ND

Don’t wait for overheating issues to arise. Schedule professional water pump service with River City Sports and keep your engine running cool and reliable all season long.