MPA Electrical 13317 Alternator

Remanufactured Bosch Alternator for Dodge

MPA Electrical Part Number 13317 is a remanufactured 12-volt alternator built for Dodge trucks and SUVs equipped with a 90 amp Bosch charging system. It features an external regulator, external fan, clockwise rotation, and a 2-groove V-belt pulley for the specified applications.

This remanufactured alternator is a direct-fit charging component for 1990-1991 Dodge B150, B250, B350, D150, D250, D350, Dakota, Ramcharger, W150, W250, and W350 models with a 90 amp Bosch alternator. Part number 13317 also cross-references Bosch 0-120-450-021 and 0-120-450-022 for the same application.

Key Features

• 90 amp output for 12-volt charging systems
• External voltage regulator configuration
• External fan design
• Clockwise rotation
• 2-groove V-belt pulley
• Bosch-manufactured application specification
• Remanufactured by MPA Electrical

Detailed Description

MPA Electrical 13317 is a remanufactured alternator for Dodge B150, B250, B350, D150, D250, D350, Dakota, Ramcharger, W150, W250, and W350 models from 1990-1991 that use a 90 amp Bosch alternator. The unit is specified with 12 volts, external regulation, external cooling fan, clockwise rotation, and a 2-groove V-belt pulley, making it a fitment-specific replacement for the original charging system layout. If you are searching for a remanufactured Bosch alternator for a 1990-1991 Dodge Dakota or a 90 amp Bosch alternator for Dodge B-series and D-series trucks, Part Number 13317 matches those listed applications.

Common Problems This Part Can Address

• Battery warning light caused by alternator output loss
• Low charging voltage at idle or under load
• Dim lights or electrical instability from a failing alternator
• Noise or bearing wear from an aging charging unit
• Charging system failure on vehicles with the specified Bosch setup

Installation Notes and Tips

Verify the existing alternator matches the listed Bosch configuration before installation, including 90 amp output, external regulator setup, clockwise rotation, and 2-groove V-belt pulley. Confirm connector style, belt alignment, and mounting points against the original unit on your Dodge B150, B250, B350, D150, D250, D350, Dakota, Ramcharger, W150, W250, or W350. Always inspect the belt, wiring, and regulator circuit during replacement to help ensure proper charging performance.

Quality Assurance

This remanufactured alternator is built by MPA Electrical for the specified Bosch charging system application. Remanufactured electrical components are processed to restore function for direct replacement use in the listed Dodge vehicles.