MPA Electrical 7738602 Alternator

Remanufactured Alternator for Ford Applications

This MPA Electrical remanufactured alternator is built for 12-volt charging systems that use a 40 amp output, internal regulator, and 6-groove serpentine pulley. It is a direct-fit electrical replacement for select Ford Aerostar and Ford Bronco II models with the specified factory configuration.

Key Features

• Remanufactured alternator from MPA Electrical
• 40 amp output for 12-volt charging systems
• Internal regulator for simplified electrical control
• External fan design
• 6-groove serpentine pulley
• Clockwise rotation
• Clock position: 2:00
• Manufacturer listed as Ford application

Product Details

Part number 7738602 is a remanufactured alternator in MPA Electrical’s Remanufactured line, built for Ford charging-system applications that match the listed amperage, pulley style, regulator type, and rotation. The unit is specified with a 12-volt electrical setup, internal regulator, external fan, and 6-groove serpentine pulley, making it a focused replacement for vehicles that require those exact alternator characteristics. This part cross-references BBB Industries 7716-2 for the same application.

Compatible With 1986-1989 Ford Aerostar, N/A, standard models with a 40 amp alternator and 6S pulley. Compatible With 1986-1989 Ford Bronco II, N/A, standard models with internal regulator, 40 amp output, and 6S pulley. Part number 7738602 is also referenced in interchange listings for related Ford electrical applications.

Common Issues This Part May Address

• Low or unstable charging voltage
• Battery warning light concerns related to alternator output
• Charging-system failure caused by worn internal components
• Alternator noise or inconsistent electrical performance
• Fitment problems when the pulley, regulator, or rotation does not match the original unit

Installation Notes and Tips

Verify pulley groove count, regulator style, rotation direction, and amperage before installation. Confirm the vehicle uses the listed Ford application and compare the original alternator clock position and connector configuration to the replacement unit. For Ford Aerostar and Ford Bronco II fitments, match the 6-groove serpentine belt setup and 40 amp specification exactly to avoid installation or charging mismatches.

Quality Assurance

MPA Electrical’s Remanufactured line is intended to provide a rebuilt replacement alternator that follows the listed OE-style specifications for Ford charging systems. Part number 7738602 is cataloged with defined electrical and mounting attributes to support accurate replacement selection.