MPA Electrical 11477 Alternator - Upper

Reliable Alternator for Dodge Ram 1500 and 2500 Models

The MPA Electrical Remanufactured Alternator 11477 is designed to provide consistent 12-volt electrical output with 180 amps of power. Engineered for Dodge Ram 1500, 1500 Classic, 2500, 3500, and Ram 2500 models, this alternator ensures your vehicle's charging system operates efficiently.

• 180 amps output for robust electrical performance
• 12 volts system compatibility
• Internal fan for effective cooling
• 6 groove serpentine pulley design
• External voltage regulator for precise control
• Clockwise rotation suitable for specified Dodge Ram models
• Manufactured by Mitsubishi, remanufactured by MPA Electrical

Detailed Features and Specifications

This alternator, part number 11477, is a remanufactured unit from MPA Electrical's Remanufactured product line, which focuses on restoring components to meet original equipment standards. It features a 6 groove serpentine pulley compatible with the belt systems found on Dodge Ram 1500 and 2500 series trucks. The internal fan design helps maintain optimal operating temperatures, while the external voltage regulator ensures stable voltage output. With a clockwise rotation and 12-volt system compatibility, this alternator is engineered to integrate seamlessly with your vehicle's electrical system.

Compatible Vehicles and Applications

• Dodge Ram 1500 (including 1500 Classic)
• Dodge Ram 2500 and Ram 2500 models
• Dodge Ram 3500

This alternator is suitable for replacing faulty or underperforming alternators in these specific Dodge Ram models, helping to restore proper battery charging and electrical system function.

Common Issues Addressed by This Alternator

• Battery not charging or low voltage output
• Electrical system failures or dimming lights
• Overheating due to inefficient cooling
• Faulty voltage regulation causing electrical inconsistencies
• Worn or damaged pulley affecting belt alignment

Installation Notes and Tips

When installing the MPA Electrical Remanufactured Alternator 11477, ensure the serpentine belt is properly aligned with the 6 groove pulley. Verify the clockwise rotation matches the original alternator to avoid compatibility issues. It is recommended to inspect the external voltage regulator connections and wiring harness for corrosion or damage before installation. Professional installation is advised to maintain electrical system integrity.

Quality Assurance and Warranty

MPA Electrical's Remanufactured alternators undergo rigorous testing to meet OEM specifications. This part is remanufactured to restore functionality and reliability. Please refer to the warranty information provided by MPA Electrical for coverage details on part number 11477.