Accelerator Pump Kit

The Edelbrock Accelerator Pump Kit (MPN 1470) is a direct-replacement fuel delivery component designed for use in Edelbrock carburetors. This kit is essential for mechanics and enthusiasts looking to restore throttle response in carbureted engines, particularly when diagnosing hesitation issues during acceleration. It is suitable for street, strip, or vintage applications where precise fuel delivery is crucial.

The Edelbrock pump kit features a mechanical linkage design that meters fuel into the carburetor's main booster circuit during throttle opening. This design ensures a precise shot of fuel to prevent lean stumble, with the internal diaphragm and spring assembly regulating flow rate and duration. The kit is designed for easy installation, requiring no machining or adapter fabrication.

Engine builders and restoration specialists rely on this kit when rebuilding Edelbrock carburetors for various applications, including muscle cars and hot rods. Its straightforward installation process makes it accessible for both professional mechanics and DIY enthusiasts. Always verify compatibility with your specific carburetor model before purchasing.