- Welcome to Belize Diesel Online! Belize Diesel is a company engaged in the importation of Toyota vehicles, Massey Ferguson Tractors, Lister generators and Mariner outboard engines. We are also the agents for Champion spark plugs, Homelite equipment, Cameco loader spares, Toyota Forklifts, Perkins engines and agricultural equipment such as Rhino, Bush Hog and MF. Please click on the menu above ...www.belizediesel.com