This carburetor air cleaner center nut is the small Chevrolet Bowtie shape and features the black Chevy Bowtie logo center with a red outline. Center nut works with both 1/4-20 and 5/16-18 thread studs.
Proform Air Cleaner Mounting Nut 440-339; Mopar Omega M Black Crinkle Aluminum
Proform Air Cleaner Mounting Nut 440-337; Mopar Omega M Chrome, Blue Aluminum
Proform Air Cleaner Mounting Nut 141-338; Deluxe Bowtie Chrome, Black Aluminum
Air Cleaner Nut Hold Down Kit Complete Carb Stud Kit 5/16"-18 & Sure Seal Nut
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