MPA Electrical 15686 Alternator

Reliable Alternator for Dodge B-Series and Ramcharger Vehicles

The MPA Electrical Remanufactured Alternator 15686 is designed to provide consistent 12-volt electrical output for Dodge trucks and SUVs. Engineered with a 120-amp capacity, this alternator supports the charging and starting systems of Dodge B150, B250, B350, D150, D250, D350, Dakota, Ramcharger, W150, W250, and W350 models.

• 120 amps output for stable electrical performance
• 12 volts system compatibility
• Internal fan for efficient cooling
• Clockwise rotation suitable for specified Dodge models
• 2 groove V-belt pulley design
• External voltage regulator for precise control
• Manufactured by Nippondenso, remanufactured by MPA Electrical

About the MPA Electrical Remanufactured Product Line

The Remanufactured line from MPA Electrical offers alternators rebuilt to meet original equipment specifications. This process includes thorough inspection, replacement of worn components, and testing to ensure reliable operation. The 15686 alternator benefits from this remanufacturing process, providing a cost-effective alternative to new units while maintaining performance standards for Dodge B-Series and Ramcharger vehicles.

Technical Details and Compatibility

This alternator features a 120-amp output and operates on a 12-volt system, making it suitable for heavy-duty electrical demands. The internal fan design helps maintain optimal operating temperatures, while the external voltage regulator ensures consistent voltage delivery. The 2 groove V-belt pulley and clockwise rotation match the original equipment specifications for Dodge B150, B250, B350, D150, D250, D350, Dakota, Ramcharger, W150, W250, and W350 models, ensuring proper fit and function.

Common Applications and Problem Resolution

• Restores charging system functionality in Dodge B-Series and Ramcharger vehicles
• Replaces alternators with insufficient amperage output
• Addresses overheating issues due to fan failure
• Corrects voltage irregularities caused by faulty regulators
• Resolves pulley or belt slippage problems

Installation Notes and Tips

Ensure the alternator is compatible with your specific Dodge model before installation. Verify the clockwise rotation and 2 groove V-belt pulley match your vehicle’s requirements. Disconnect the battery before removal and installation to prevent electrical shorts. Properly torque mounting bolts and reconnect all electrical connections securely. Testing the charging system after installation is recommended to confirm correct operation.

Quality Assurance and Warranty

MPA Electrical’s Remanufactured alternators undergo comprehensive testing to meet OEM standards. The 15686 alternator is built with Nippondenso components, known for durability and reliability. Warranty coverage details should be confirmed at the point of purchase, ensuring protection against defects in materials and workmanship.