John Deere in chronological order
John Deere 2140 '1979–86
John Deere 2240 US-spec '1979–86
John Deere 2440 US-spec '1979–86
John Deere 2640 US-spec '1979–86
John Deere 2940 US-spec '1979–86
John Deere 3040 '1979–86
John Deere 3140 '1979–86
WheelsAge.org '2005–pr.