This Lifan 140 engine was going to be put in a quad frame and to get it to fit we grinded a gap in the back of the engine mounting part of the casing. It is easily fixable with some weld and a spacer to fill the gap and should be fine. Great engine and only needs a few parts to be complete and ready to go in the bike.
I have a few that I've taken out of the shed when clearing it out for room so check out my other listings.
This part may need repairs which is why I would advise you to study all images carefully.

If you have any questions, please ask!
Collection only, Cash on Collection from Birmingham.