390 filter adapter


Premium User

sorry image is so big. got this as a kit and the oem studs are just long enough to get a few threads in the nut... did i mis something or do i need to cut the face down?? 1st big block, note, the metal rubber coated is still in the mix, should i remove it and just use a thin gasket??
From ARC Site:

ARC air filter adapter designed for the GX340/390 stock carburetor used on the stock GX340/390 head.

This adapter comes with the air box to carb gasket part number DJ-3314, and 2 M6 x 1 Hex nuts. It does not come with a choke bracket, part number DJ-1257. This adapter fits both the angled and straight air filter we sell.


Get rid of rubber gasket.

If yours did not come with one, ARC sells them.