This engine is from a little lawn mower sold by Sears. The Sears model number is on one of the photos. 2 hp 2 stroke made by Tecumseh for use on little tillers, mowers, etc.. Will work in any position if you mount the gas tank upright. Pumper carb. The shaft appears to be about 5/8 inch by 3 inches long. Has a removable 3 inch pulley. Runs good. I checked piston for any scoring and there is none. Everything inside looks perfect. $40 plus actual shipping costs.
http://img.photobucket.com/albums/v499/QDM/tengine1.jpg
http://img.photobucket.com/albums/v499/QDM/tengine2.jpg
http://img.photobucket.com/albums/v499/QDM/tengine3.jpg
http://img.photobucket.com/albums/v499/QDM/tengine4.jpg
Moth
email hugemoth@access4less.net
http://img.photobucket.com/albums/v499/QDM/tengine1.jpg
http://img.photobucket.com/albums/v499/QDM/tengine2.jpg
http://img.photobucket.com/albums/v499/QDM/tengine3.jpg
http://img.photobucket.com/albums/v499/QDM/tengine4.jpg
Moth
email hugemoth@access4less.net