Alternator Fit 37300-2G400 For Hyundai Sonata Kia 2.4L 2010 2011 2012 2013 New

Alternator for Hyundai and Kia

This alternator, cross-referencing OEM part 37300-2G400, charges the battery and powers electrical systems on 2.4L Hyundai and Kia vehicles from 2010 through 2013.

Overview

This alternator is a direct replacement charging unit for 2.4L Hyundai and Kia engines. The alternator keeps the battery charged and supplies current to lights, computers, and accessories while the engine runs. It suits owners replacing a failed or noisy alternator on a sedan used for daily driving.

Built For Performance

• OEM cross-reference 37300-2G400 for direct fitment
• Internal voltage regulator maintains stable charge output
• Sealed bearings reduce noise and wear over time
• Copper windings support consistent amperage under load
• Machined pulley aligns with factory serpentine belt routing
• Housing matches original mounting points for straightforward installation

Fits These Machines

• for Hyundai Sonata 2.4L
• for Kia 2.4L

On-The-Job Use

• Commuter sedans with high electrical demand
• Vehicles showing battery warning lights or dim headlights
• Replacing a unit with worn brushes or failed bearings
• Restoring charging output after a no-start or dead battery issue

Specs At A Glance

Good To Know

Q: How do I know my alternator needs replacement? A: Warning signs include a battery light on the dash, dimming lights, and slow engine cranking. Q: Should the battery be checked when replacing an alternator? A: Yes, a weak battery can shorten the life of a new alternator, so testing both together is recommended.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.