New Holland 81863039R is the reman-alternator Clinton Tractor supplies for this application. It is listed as fitting 48 New Holland models.
What 81863039R fits
Fits: Ford 3230, Ford 3430, Ford 3930, Ford 3930H, Ford 3930N + 43 more. Commonly ordered for the Ford 3230, Ford 3430, Ford 3930. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
81863039R replaces E7NN10B376ABR. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.




















