
Fits the 7.3L Power Stroke in 1997-1998 Ford Super Duty trucks. This is a direct bolt-in upgrade over the factory unit — same mount, same pulley position, no bracket modification.
Diesel engines spend most of their working life at low RPM, and that is exactly where a stock alternator runs out of headroom. This unit holds 200+ amps at engine idle and delivers a full 400+ amps at cruising speed, hot rated — enough for a lift pump, auxiliary lighting, a winch, a plow, a welder or a competition-grade stereo without watching your voltage sag at every stoplight.
Engine codes covered: 7.3L OBS
Vehicles: Ford Super Duty F250 F350
Billet Elite Series 400-amp T-Mount High Output Alternators
The wait is over and your requests for a billet alternator for Ford applications is here! Using our same tried and true internals from our other 400 offerings like 6 phase technology, hairpin stators and beefy 12 diode rectifiers we've successfully adapted our well-known billet housings from our popular GM line to our Ford T-mount style applications.
The prominent mounting location on these Ford applications make for a perfect use of a show worthy high end billet housing. Your 6.0 Powerstroke, 7.3 Powerstroke, 6.4 Powerstroke and 6.2 Boss Gas engine will look great and perform even better! These alternators will also cross over to your older Ford pushrod 5.0's, 5.8's along with the smaller select Ford Ranger, Explorer and Mazda truck/SUV applications.
Whether you're using your vehicle for towing, overlanding, off roading, upgraded audio or just a daily driver that is used for everything, the 200 amps at vehicle idle RPM's will keep your add ons powered up and when demand increases, you'll have over 400 amps of total output at vehicle driving RPM's.