Posted 8/31/2018 07:43 (#6961163 - in reply to #6961047) Subject: RE: 6140M or 6140R John Deere
Ontario
6140M is a 4 cylinder, R is a 6. The R also gives you the PFC pump, which if I’m not mistaken, will have more flow then an M and would make a nicer loader tractor, JMO.