Replacement 4 bbl, OEM style airhorn to air cleaner gasket. Seals air cleaner base to carburetor.
ID dimensions: 4.15" x 3.80"
OD dimension: 4.84"
Carter AFB carburetors
Carter BBD carburetors
Carter WCFB carburetors
Rochester Four-Jet (4G) carburetors (w/modifications*)
* Note regarding fitment to Rochester 4G carburetors:
This gasket can be made to fit the Rochester 4G (4 Jet) carburetor if the two flat sections on the ID of the gasket ring are removed with a razor/box cutter, leaving the ID of the gasket a complete circle.
See 4G photo below.