Air Cleaner 4" Smooth Cover

This O'Brien Truckers original has a smooth domed cover to blend with any engine compartment theme.

They come with a subtle gray colored lifetime cotton gauze washable element contained in a never-rust wire mesh. No cheap paper element here!

They are available with a base with a  2 5/16" carb neck opening for 1 barrel carbs or with 2 5/8" and 3 1/8" carb neck openings for two barrel carbs.

Measures 4" round x 3 5/8" tall.  Price is for one air cleaner.