This Fits Your 1985 Ford F-150 4.9L 6 cylinder M/T RWD Base Extended Cab Pickup Stepside
Full size assembly image of ALTERNATOR. (1/1)

ALTERNATOR.

F150; 100 Amp. F150; 60 & 65 Amp; External Regulator. F150; 60 & 65 Amp; Internal Regulator. F150; 60 Amp; External Regulator. F150; 60 Amp; Internal Regulator. F150; 65 Amp. F150; 70 & 100 Amp. F150; 70 Amp. F150; External Regulator. F150; Internal Regulator.