John Deere mule drive pulleys 318,317,140,300

  
New GENUINE JOHN DEERE mule drive mower tightner pulleys.. Pulleys are the ones that tightens the mower drive belt that runs from the tractor to the deck. This original equipment part is not a "WILL-FIT" part. Fits 140,300,312,314,316,317,318,322 and many more. 17183wv, -39144wupdated 2016 pulleys do not have rivets in them but now have steel bushings instead of plastic.