MPA Electrical 13809 Alternator

Reliable Alternator for Jeep TJ and Wrangler Models

The MPA Electrical Remanufactured Alternator 13809 is designed to provide consistent 12-volt electrical power for Jeep TJ and Wrangler vehicles. Engineered with quality components, this alternator supports your vehicle's charging system with a 117-amp output and features a clockwise rotation for optimal performance.

• 117 amps output for stable electrical supply
• 12 volts system compatibility
• Internal fan design for efficient cooling
• 6 groove serpentine pulley for secure belt engagement
• External voltage regulator for precise voltage control
• Clockwise rotation suitable for Jeep TJ and Wrangler
• Manufactured by Nippondenso, a trusted OEM supplier

About the Remanufactured Product Line

The Remanufactured line from MPA Electrical offers alternators that have been carefully rebuilt to meet original equipment specifications. This process includes replacing worn components and testing to ensure reliable operation. The 13809 alternator benefits from this approach, providing a cost-effective alternative to new units while maintaining performance standards for Jeep TJ and Wrangler models.

Detailed Alternator Features and Specifications

This alternator delivers 117 amps of current at 12 volts, suitable for the electrical demands of Jeep TJ and Wrangler vehicles. It incorporates an internal fan to maintain optimal operating temperatures and prevent overheating. The 6 groove serpentine pulley ensures proper belt alignment and power transfer. An external voltage regulator allows for accurate voltage management, protecting your vehicle's electrical system. The clockwise rotation matches the original equipment design, ensuring compatibility and ease of installation.

Common Applications and Problem Resolution

• Replaces faulty or underperforming alternators in Jeep TJ and Wrangler
• Resolves battery charging issues and electrical system failures
• Addresses overheating problems due to improved internal fan design
• Fixes pulley belt slippage with the 6 groove serpentine pulley
• Corrects voltage irregularities with an external regulator

Installation Notes and Tips

Before installation, verify compatibility with your Jeep TJ or Wrangler model year. Disconnect the battery to prevent electrical shorts. Ensure the serpentine belt is properly aligned on the 6 groove pulley. Confirm the alternator rotation is clockwise to match your vehicle’s requirements. It is recommended to inspect related components such as the battery and wiring harness during installation.

Quality Assurance and Warranty

MPA Electrical’s Remanufactured alternators undergo rigorous testing to meet OEM standards. Manufactured by Nippondenso, this alternator is built with quality components to ensure durability and reliable performance. Warranty details are provided by MPA Electrical and typically cover defects in materials and workmanship, offering peace of mind for your Jeep TJ or Wrangler replacement part.