MPA Electrical 15686N Alternator

120 Amp Alternator for Dodge Applications

MPA Electrical 15686N is a new 12-volt alternator built for Dodge trucks and vans that use a Nippondenso-style charging system. It delivers 120 amps, uses an internal fan, and is configured with a 2-groove V-belt pulley for the listed applications.

Key Features

• 120 amp output for steady charging performance
• 12-volt alternator with clockwise rotation
• Internal fan design
• External regulator configuration
• 2-groove V-belt pulley
• Manufacturer: Nippondenso
• Brand: MPA Electrical, New line

Product Details

The MPA Electrical 15686N alternator is specified for vehicles equipped with a 120 amp Nippondenso alternator setup. It is a direct-fit charging component for select 1990-1993 Dodge Ramcharger, B150, B250, B350, D150, D250, D350, Dakota, W150, W250, and W350 applications. This part number 15686N also cross-references BBB Industries 13302 and Carlson 13310 for the same application.

The New product line from MPA Electrical focuses on replacement electrical components for charging and starting systems. For buyers searching for a Dodge Ramcharger alternator, Dodge Dakota alternator, or a 120 amp alternator for Dodge B-series and D-series trucks, this unit matches the listed Nippondenso-style configuration and pulley setup.

Common Problems This Part Can Address

• Low charging output from a worn alternator
• Battery warning light caused by charging system failure
• Dim lights or electrical instability at idle
• Noise or wear from an aging alternator assembly
• Charging issues on vehicles requiring a 120 amp Nippondenso alternator

Installation Notes and Tips

Verify pulley groove count, regulator type, rotation direction, and amperage before installation. Confirm that your vehicle is equipped for a 120 amp alternator and compare the existing unit to the listed specifications for the 1990-1993 Dodge Ramcharger, B150, B250, B350, D150, D250, D350, Dakota, W150, W250, or W350. Because this alternator uses an external regulator, the charging system should be checked as a complete circuit during replacement.

Quality Assurance

MPA Electrical supplies this alternator as a new replacement part built to match the listed application and electrical specifications. The part number 15686N is cataloged for direct interchange with the referenced OE-style applications.