Engine
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
Item No - OB20