Holley 20-78 Accelerator Pump Arm for 2300, 4150, and 4160 Carburetors, Plastic, Black, 30 cc Pumps

The Holley 20-78 Accelerator Pump Arm is a durable plastic component designed for use with Holley 2300, 4150, and 4160 carburetors. This pump arm features a black finish, providing corrosion resistance and a sleek appearance. Its primary function is to deliver a precise amount of fuel during acceleration, ensuring optimal engine performance and smooth throttle response. The 30 cc pump capacity makes it suitable for a variety of performance applications, making it a reliable choice for carburetor tuning and maintenance. Installation is straightforward, and the pump arm is compatible with Holley’s range of carburetor models, making it a versatile replacement part for enthusiasts and professionals alike.

Features:

• Material: Plastic for durability and corrosion resistance

• Finish: Black for aesthetic appeal and protection

• Pump Capacity: 30 cc for efficient fuel delivery

• Compatibility: Fits Holley 2300, 4150, and 4160 carburetors

• Application: Suitable for performance tuning and carburetor maintenance