Brand new air with foam pre-filter for some Briggs and Stratton engines. Replaces P/N 591334, 594201,796031, MIU13038, MIU13963. Outside diameter 3”, Inside diameter 1 ¾”, length 5”. Foam pre-cleaner included. Ordered the wrong one and it can’t go back. Cash only. No offers, I think it is a fair price. If the ad is posted I still have it. I take down my ads as soon as items go out the gate. Thanks for looking.