MPA Electrical 10174 Alternator

Reliable Alternator for Audi and Porsche Vehicles

The MPA Electrical Remanufactured Alternator 10174 is designed to provide consistent 12-volt electrical output with 180 amps of power. Engineered for select Audi and Porsche models, this alternator ensures proper charging and electrical system performance.

• 180 amps output for stable electrical supply
• Internal fan for efficient cooling
• 6 groove serpentine decoupling pulley for smooth belt operation
• Internal voltage regulator for precise voltage control
• Clockwise rotation with 3:00 clock position for correct fitment
• Manufactured by Valeo, remanufactured by MPA Electrical

Product Details and Specifications

This alternator, part number 10174, operates at 12 volts and delivers 180 amps, suitable for demanding electrical loads in vehicles like the Audi A4, A5, A6, and Porsche Macan and Q5 models. It features an internal fan to maintain optimal operating temperature and an internal voltage regulator to ensure consistent voltage output. The 6 groove serpentine decoupling pulley reduces belt wear and vibration, contributing to longer belt life and smoother engine operation. The clockwise rotation and 3:00 clock position ensure compatibility with the specified vehicle models.

About the Remanufactured Product Line

The MPA Electrical Remanufactured line offers alternators that have been carefully restored to meet original equipment specifications. This process includes thorough testing and replacement of worn components, providing a cost-effective alternative to new parts without compromising reliability. The Remanufactured alternator 10174 maintains the quality and performance standards required for Audi and Porsche vehicles.

Common Applications and Issues Addressed

• Restores charging system functionality in Audi A4, A5, A6, and Porsche Macan, Q5
• Resolves battery drain caused by faulty alternator output
• Eliminates dimming or flickering lights due to inconsistent voltage
• Fixes warning lights related to charging system malfunctions
• Prevents engine stalling caused by insufficient electrical power

Installation Notes and Tips

• Ensure correct alignment of the 6 groove serpentine decoupling pulley with the belt system
• Verify clockwise rotation and 3:00 clock position match vehicle specifications
• Disconnect battery before installation to avoid electrical shorts
• Inspect belt and tensioner for wear during alternator replacement
• Test charging system after installation to confirm proper operation

Quality Assurance and Warranty

MPA Electrical Remanufactured alternators undergo comprehensive testing to meet OEM standards. Part number 10174 is backed by a limited warranty covering defects in materials and workmanship, ensuring dependable performance for your Audi or Porsche vehicle.