Aftermarket Alternator for 3720 cab.

[dkhntr04]

Need to add at least 30 amps of charging capacity to run air fans on a planter this spring. Before rigging up an extra alternator to run off the mid pto I figured I would check to see if anyone knew where to get an 80+ amp alternator that would bolt in, or what if any frame size or series numbers the factory alternators are so that I could look for one myself. Thanks

 

[Zebrafive]

Check out the Thread: JD2210 Alternator Upgrade. Posted in this forum: John Deere Owning/Operating. It detail the install of a 70amp GM AC Delco alternator.