I just bought the generator off of a tractor listed in item description. The tractor was running before it was parted out. Look at it GENERATOR is in good shape!! I have NO idea what all tractors it will work on?? Check out my other auctions!!! Check out the ATT Photos I HAD it professionally checked and it does work!! It does turn freely & smoothly and throws out a charge!! Check out my other GREAT auctions. Etna In at no additional cost to you. The item “John Deere A B tractor 6V generator & belt drive pulley GOOD Working & brackets” is in sale since Saturday, July 6, 2019. This item is in the category “Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Antique & Vintage Equipment Parts”. The seller is “greenbackin” and is located in Warren, Indiana. This item can be shipped to United States.