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The Holley Accelerator Pump Arm - Plastic is a lightweight component designed for 30 cc pumps in Holley 2300, 4150, and 4160 carburetors. This black plastic arm is engineered for reliable performance and is an excellent choice for builders looking to optimize their carburetor's fuel delivery.
This product is essential for enhancing throttle response and overall engine performance in classic Chevy and GMC C/K trucks.
Compatible with Holley carburetors. Contact our team for specific fitment inquiries. FAQs
Part #: 20-78