Generator. REMANUFACTURED Alternator.
Alternator.

• Charges the battery and helps power your vehicle's electrical system
• Helps keep battery from draining rapidly while driving
• Consider replacing if electrical system or battery keeps failing

The Alternator ensures your vehicle stays running after you start it. Your INFINITI can't run off the battery alone, which is why your vehicle needs the Alternator. If you need to replace your Alternator, make sure it's a genuine Alternator from INFINITI Parts that's designed specifically for your vehicle's model and year.

The battery in your INFINITI provides voltage to start the vehicle and run the electrical system. Without a working Alternator, the battery wouldn't be able to last very long. Your INFINITI's electrical system would drain the battery, which can leave your vehicle without a power source. The battery is charged by the Alternator to make sure the battery doesn't weaken while you drive.

If the Alternator on your vehicle is broken, worn, or old, you may notice a few symptoms, your battery dying soon after starting the car, a battery light on the dash, your vehicle stalling, power windows and locks not working right, and interior and headlights flickering.

If your vehicle's electrical system seems off, the battery dies quickly, or you need to jumpstart your vehicle every time you start it, your INFINITI likely needs a new alternator. Whether you want to repair your current Alternator or replace it entirely, you can find what you need from INFINITI Parts. Buy your parts online, and get professional installation from your nearest authorized INFINITI service center.

This Alternator, part 2310MEA20ARW, is made to fit your INFINITI M45, INFINITI M35, or INFINITI QX56. See the What This Fits tab for more information on fitment.