Aero Engines sells outboard motors, crate engines and transmissions direct to boat owners, automotive enthusiasts and working mechanics across the United States. The catalogue covers more than 1,200 outboards, 250 crate engines, 150 transmissions and 25 JDM engines, alongside engine components, auto parts, welding equipment and power equipment. Brands carried include Ford Performance, Chevy, Mercury, Kubota, Miller, Tein, QA1 and Trans-Dapt.