MPA Electrical 15493 Alternator

Reliable Alternator for Porsche 911 and Boxster

The MPA Electrical Remanufactured Alternator 15493 is designed to provide consistent 12-volt electrical output for Porsche 911 and Boxster models. Engineered with a Bosch-manufactured core, this alternator delivers 120 amps of power with an internal fan and regulator to maintain optimal performance.

• 120 amps output for stable electrical supply
• 12 volts system compatibility
• Internal fan for efficient cooling
• 6 groove serpentine clutch pulley for smooth belt operation
• Clockwise rotation suitable for specific Porsche engines
• Internal voltage regulator for precise voltage control
• Remanufactured quality with Bosch components

Detailed Alternator Features and Specifications

This alternator features a 6 groove serpentine clutch pulley designed to match the belt system of Porsche 911 and Boxster vehicles. The internal fan helps dissipate heat during operation, ensuring the alternator maintains consistent output without overheating. The internal voltage regulator stabilizes the electrical system by controlling voltage output, protecting your vehicle’s battery and electrical components. With a clockwise rotation, this alternator aligns with the original equipment specifications for proper fit and function. The 120 amps capacity supports the electrical demands of these Porsche models, including lighting, ignition, and accessory systems.

About the Remanufactured Product Line

The MPA Electrical Remanufactured line offers alternators rebuilt to meet or exceed original equipment standards. Each unit is carefully disassembled, cleaned, and inspected, with worn parts replaced using quality components such as Bosch cores. This process ensures reliable performance and durability while providing a cost-effective alternative to new parts. The Remanufactured alternator 15493 maintains the integrity and specifications required for Porsche 911 and Boxster vehicles.

Common Issues Addressed by This Alternator

• Intermittent or no charging of the battery
• Dimming or flickering headlights and electrical accessories
• Battery warning light illuminated on the dashboard
• Unusual noises from the alternator pulley or clutch
• Electrical system voltage irregularities causing vehicle performance issues

Installation Notes and Tips

Ensure the vehicle’s battery is disconnected before beginning installation to prevent electrical shorts. Verify the alternator’s clockwise rotation and 6 groove serpentine clutch pulley match the original part. Proper belt tension is critical for optimal alternator function and longevity. After installation, test the charging system voltage to confirm correct operation. Consult the vehicle’s service manual for torque specifications and detailed installation procedures.

Quality Assurance and Warranty

MPA Electrical Remanufactured alternators undergo rigorous testing to ensure they meet performance and durability standards. The use of Bosch-manufactured components supports consistent quality. Warranty coverage details should be confirmed at the point of purchase, typically offering protection against defects in materials and workmanship for a specified period.