MPA Electrical 13860 Alternator

Reliable Alternator for Cadillac, Chevrolet, and GMC Vehicles

The MPA Electrical Remanufactured Alternator 13860 delivers consistent 12-volt power with 130 amps output, designed specifically for select Cadillac, Chevrolet, and GMC models. Engineered to meet OEM specifications, this alternator ensures dependable charging and starting performance for your vehicle.

• 130 amps output for efficient electrical system support
• 12 volts operating voltage compatible with standard vehicle systems
• Internal fan design for effective cooling
• 6 groove serpentine pulley for proper belt alignment
• Internal voltage regulator for stable power delivery
• Clockwise rotation matching factory alternator setup
• Compatible with Cadillac Escalade, Chevrolet Silverado, Sierra, Suburban, Tahoe, and GMC Yukon models

About the MPA Electrical Remanufactured Product Line

The Remanufactured line from MPA Electrical offers alternators that have been carefully rebuilt to restore original performance and reliability. Each unit undergoes thorough inspection and replacement of worn components, ensuring it meets strict quality standards. This process provides a cost-effective alternative to new parts while maintaining compatibility and durability for your vehicle’s electrical system.

Detailed Alternator Features and Specifications

This alternator features a 130 amp output, suitable for vehicles requiring higher electrical loads. The internal fan design helps maintain optimal operating temperatures, reducing wear and extending service life. The 6 groove serpentine pulley ensures proper fitment with factory belt systems, while the internal voltage regulator maintains consistent voltage output to protect your vehicle’s electrical components. Designed with clockwise rotation, this alternator matches the original equipment configuration for seamless installation.

Common Applications and Problem Resolution

• Replaces faulty or underperforming alternators in Cadillac Escalade and Chevrolet Silverado models
• Resolves battery charging issues and electrical system failures
• Eliminates dimming headlights and electrical accessory malfunctions
• Addresses warning lights related to charging system faults
• Restores proper voltage regulation for GMC Yukon and Suburban vehicles

Installation Notes and Tips

Ensure the vehicle battery is disconnected before beginning installation to prevent electrical shorts. Verify the alternator’s rotation and pulley type match the original part. Use appropriate tools to remove and install the serpentine belt, and double-check all electrical connections for secure fitment. It is recommended to test the charging system after installation to confirm proper operation.

Quality Assurance and Warranty Information

MPA Electrical Remanufactured alternators are tested to meet or exceed OEM standards. Each unit is inspected for electrical output, mechanical integrity, and durability. While specific warranty details may vary, these alternators typically come with a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.