My dad bought this in 1967 with a used John Deere 3010. He intended to grind feed with it, but only used it one time. It has been in storage in our barn for 53 years. Looks ok and gears turn, a little rusty as you can see. If I were going to use it, I would replace the seals and the gear lube. Also could be called out as part number T13328. The item “John Deere 3010 4010 PTO Mounted Flat Belt pulley T13334T” is in sale since Thursday, November 26, 2020. This item is in the category “Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Antique & Vintage Equipment Parts”. The seller is “abcbruck” and is located in Northville, Michigan. This item can be shipped to United States.