It came off of a 1985 honda atc 110. The guy I got it from said that the high low gear was not functioning could be just the shift fork. Also the shifter is welded on. It has an engraving saying it was rebuilt by bob in 2007. I do not know who Bob is.
However it must have had some engine work done to it. Small chip on case near the high low as pictured See pictures for best description. The item "RUNNING 1985 HONDA 110 MOTOR ENGINE MODEL 110 ATC HONDA 3 WHEELER" is in sale since Tuesday, April 28, 2020. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Components". The seller is "kheezy92" and is located in Rollins, Montana. This item can be shipped to United States, Canada, Bahamas, Uruguay.