Skid mounted with cooling package. Engine was used to be a generator package but the alternator end failed. The engine starts up and runs great! Check out the video below. Video of engine running made on June 22nd. Modern Power Solutions prides itself on supplying only the highest quality parts for generators and transfer switches! Modern Power Solutions stocks many parts on hand but some are sourced directly from the manufacture. If the part you order ends up being back ordered you will be notified immediately! Be sure that the part you order is the correct part before ordering. Our team is always happy to help if you are looking for any parts for a variety of generator manufactures. The item “John Deere 4039T $2750.00 OBO” is in sale since Monday, June 29, 2020. This item is in the category “Business & Industrial\Light Equipment & Tools\Generator Parts & Accessories”. The seller is “modernpowersolutions” and is located in Saint Paul, Minnesota. This item can be shipped to United States.