This carburetor fits all Mariner 5HP 4-stroke outboard engines manufactured from 1999 until 2017. Feel confident in purchasing your carburetor from Small Town Boats- we back all our products with a hassle free return policy. Have an issue? Just call us at 774-469-0009 or email at sales@smalltownboats.com. Our goal is 100% customer satisfaction. Please see other tabs for shipping info, return polices and reviews.