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John Deere 7820 or 7920

6.7K views 3 replies 2 participants last post by  dragoguy  
the concept is the same. i'm sure the one in your 85 is beefed up for more horsepower. i really couldnt tell you if its the same tranny or not. i have ran them both and everything about the operation of the two is the same. i personally hate the power quad type of transmissions so that would be my only option on that series