Compatible With Holley 4150 carburetor with this 50Cc Accelerator Pump Diaphragm for improved performance and responsiveness. Designed to be fully compatible with Holley 4150 carburetors, this diaphragm helps ensure smooth and efficient acceleration by delivering the right amount of fuel at the right time. Constructed with high-quality materials for durability and longevity, this replacement part is a must-have for anyone looking to optimize their carburetor's functionality. Easy to install, it's an affordable solution to enhance your vehicle's overall driving experience.
