7.3 OBS Powerstroke High Output Alternator – Mean Green 7769

The Mean Green 7769 High Output Alternator is the proven solution for charging problems on 1994–1997 7.3L OBS Powerstroke trucks. Delivering a strong 220 amps (up to 300% more output than stock), it easily supports high electrical loads from winches, lights, stereos, dual batteries, and other accessories while keeping your batteries properly charged.

Key Features

• 220 amp high-output design — rated approximately 110A at idle and 200A+ while running
• Direct bolt-in replacement that uses stock brackets, bolt holes, and the factory wiring harness
• Tool steel rotor shaft supported by heavy-duty double-sealed bearings
• Heavy-duty solid copper stator windings sealed with high-temperature insulation
• Heat-resistant multi-function integrated voltage regulator
• Precision balanced for smooth, vibration-free operation
• 300,000-mile life expectancy
• 1-year unconditional warranty
• No core charge required

Fitment

1994–1997 Ford 7.3L Powerstroke (OBS F-Series trucks)

Ideal for daily drivers, work trucks, tow vehicles, and any 7.3 that needs more reliable charging capacity than the factory unit can provide. Easy installation—most installs take only a few minutes with basic hand tools.