Mercruiser Outboards: Fuel Pump Rebuild & Repair Help
Mercruiser Forum Topic: Fuel Pumps
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Fuel Pump & Filter for Mercruiser Sterndrive
A fuel pump replacement is fairly common repair for sterndrive motors. Mechanical pumps can be subject to interal wear and tear, breakage, ethanol troubles and on engines with a lot of hours the pump arm can be worn down beyond use. MerCruiser electric fuel pumps are common on newer motors that feature fuel injection, and these too need to be changed out when fuel delivery issues arrise.