MPA Electrical 15538 Alternator

Reliable Alternator for Porsche 911, Boxster, Carrera GT, and Cayman

The MPA Electrical Remanufactured Alternator 15538 is designed to meet the electrical demands of Porsche vehicles including the 911, Boxster, Carrera GT, and Cayman models. This 12-volt alternator delivers 150 amps of power with a clockwise rotation, ensuring consistent charging performance for your vehicle's electrical system.

• 150 amps output for efficient charging
• 12 volts electrical system compatibility
• Internal fan for optimized cooling
• 6 groove serpentine pulley design
• Internal voltage regulator for stable output
• Clockwise rotation suitable for specified Porsche models
• Manufactured by Bosch, remanufactured by MPA Electrical

Detailed Features and Specifications

This alternator features an internal fan that helps maintain optimal operating temperatures, reducing the risk of overheating during extended use. The 6 groove serpentine pulley is designed to fit the belt systems found on Porsche 911, Boxster, Carrera GT, and Cayman vehicles, ensuring proper alignment and tension. The internal voltage regulator maintains a steady 12-volt output, protecting your vehicle's electrical components from voltage fluctuations. With a clockwise rotation, this alternator matches the original equipment specifications for the listed Porsche models.

The alternator is remanufactured by MPA Electrical, a product line focused on restoring high-quality automotive electrical components to meet or exceed OEM standards. This remanufactured line offers a cost-effective alternative to new parts while maintaining reliability and performance.

Common Applications and Problem Resolution

• Replaces failing or weak alternators in Porsche 911, Boxster, Carrera GT, and Cayman
• Solves battery charging issues and electrical system malfunctions
• Addresses dimming headlights and electrical accessory failures
• Eliminates warning lights related to charging system faults
• Restores proper belt alignment with 6 groove serpentine pulley

Installation Notes and Tips

Ensure the alternator is compatible with your specific Porsche model and engine configuration before installation. Verify the clockwise rotation and pulley type match your vehicle’s original equipment. It is recommended to inspect the serpentine belt and tensioner for wear during replacement. Proper torque specifications should be followed to avoid damage to mounting points.

Quality Assurance and Warranty

The MPA Electrical Remanufactured Alternator 15538 is built using Bosch components and undergoes rigorous testing to ensure performance and durability. This alternator meets OEM standards for fit, form, and function. Warranty details are provided by MPA Electrical and typically cover defects in materials and workmanship for a specified period.