Mechanical Fuel Pump for Nissan Altima (1990-1994)

Premium quality Mechanical Fuel Pump specifically engineered for Nissan Altima (U13) models with carbureted engines manufactured between 1990 and 1994. Driven by the engine's camshaft, this pump provides a steady and regulated fuel flow to the carburetor for optimal engine performance. Built with a high-grade reinforced diaphragm and heavy-duty casting to withstand thermal stress and chemical erosion from modern fuels. It resolves common fuel system issues such as engine stalling, hard starting, or external fuel leaks. Essential for maintaining the original fuel delivery reliability and longevity in classic Nissan Altima models.