VEHICLE APPLICATION: Fits Commander Marine 351 All, Ford Marine 302 1976-1993, Ford Marine 351 1976-1993, Kiekaeffer 302 All, Kiekaeffer 351 All BUILT FOR DURABILITY – Featuring precision castings and rockers, this pump is designed for long-lasting operation under demanding conditions. FUEL BLEND COMPATIBLE – Equipped with advanced polymer diaphragms, it delivers reliable performance across multiple modern fuel blends, including ethanol mixes. RECOMMENDED INSTALLATION TIP – For optimal performance and protection, always replace the fuel filter when installing a new pump. OE-LEVEL PERFORMANCE – Carter mechanical fuel pumps are engineered to meet or exceed original equipment specifications, ensuring dependable and consistent fuel delivery.