Holley Carburetor Base Plate for 0-1850

This genuine Holley base plate is the throttle body foundation for the popular 0-1850 carburetor, housing the throttle plates and shaft that meter airflow into the engine. When yours is worn, warped, or damaged, a fresh base plate restores proper throttle response and sealing.

Built to Holley's exacting quality standards, it's a direct replacement that keeps your carb performing the way it should. From the undisputed leader in fuel systems for over a century.