Air Cleaner Adapter For 4 jet Rochester or early Carter Carburetors with 4 1/4 neck size to 5 1/8 Neck Size Air Cleaner Part Number MCC153Csbc Air Cleaner Adapter is Approximately 1/8 Inch Thick Plastic This Air Cleaner Adapter Has A 5 1/8 Air Cleaner Flange And A 4 7/32 Carburetor Flange This Air Cleaner Adapter Is 1/2 Inch Tall And Will Raise Your Air Cleaner Slightly For Customers With Carburetors With A 4 7/32 Air Cleaner Neck Size That Want To Run Any Of Our Air Cleaners, With This Adapter You Can Run "Any" Air Cleaner We Sell On Your 4 7/32 Inch Neck Size Carburetor Fits All MotorChrome's 14 Inch Round Air Cleaners And Most Aftermarket 14 Inch Round Air Cleaners.
