Zenith-Brass Idle Screw for 1928-31 Model A Ford

$1.52
Struggling with carburetor tuning? This brass idle mixture screw is designed specifically for Zenith carburetors, ensuring precise air-fuel adjustment for smoother engine performance. The included cap […]
Struggling with carburetor tuning? This brass idle mixture screw is designed specifically for Zenith carburetors, ensuring precise air-fuel adjustment for smoother engine performance. The included cap and stainless steel spring provide durability and secure fitment. A simple upgrade for better efficiency—helping you reduce emissions and maintain your engine longer.
(Part #A-9577-AMB | Sold individually)
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