Housing Length 36-5/8"

Size: 4-5/8 inch diameter

this wheel is a perfect fit for Harley-Davidson Big Twins (Shovelheads) from 1973 to 1984

that being said

wider than stock tanks

MOON Spun Aluminum Air Cleaner for CV or S&S Super E/G Carburetors Cable Type_Brake Housing Length 36-5/8"The Moon spun aluminum air cleaner features an actual spun aluminum air cleaner top, the same way MOON Wheel Discs are manufactured. The 4" diameter air cleaner top also has the MOON stamping, authenticating the cover. This is a complete air cleaner set designed to work on CV or S&S Super E G Carburetors. For installation done right a carburetor support bracket must be used. Crankcase breather bolts are also needed and are available in black, chrome