Marine Parts Information — Raw Water Pumps

Marine Impeller Pump Inspect, Repair and Rebuild Inspect, Repair & Rebuild A Marine Impeller Pump Marine Impeller Pump How to: If a boat’s engine or generator is raw-water-cooled, then be aware that a marine raw water pump is an all-too-common source of trouble. Blockage in the cooling system or a failure of the pump can cause major damage to a raw-water-cooled engine. Without enough cooling, an engine can overheat and can be damaged permanently. Proper maintenance of the raw water pump now can help to avoid a mountain of headaches with the boat in the future! If there is no...