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Hyundai Alternators

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Alternators are primary parts of the charging systems in Hyundai vehicles. What they do is turn mechanical energy into electrical energy -- electricity that the vehicle can use to charge its battery and run the radio, dash lights and displays, power windows, power steering, windshield wipers, and other electrical systems. There's more to the process, though. You can learn all about it right here.

Hyundai Alternators FAQ

How Does One Work?

The process starts with the engine, which runs serpentine and drive belts, a pulley, a rotor shaft, and a set of magnetic coils, ultimately creating a magnetic field. The field's energy gets captured as AC current; a rectifier converts it into usable DC current, and a voltage regulator manages the resulting charge.

What Causes Their Failure?

Usually, damaged or degraded parts, an overly tight alternator belt, a bad jump-start, or an improper accessory install. Worse yet, when an alternator goes bad, it often happens without warning. Luckily, there are signs that's happening, and they're easy to spot.

What are the Symptoms of a Bad One?

Look for:

  • Warning lights on the dashboard, usually for the battery and/or alternator
  • Lighting and electronics problems
  • Leaking alternator fluid
  • Engine squeaks
  • A burning smell, usually under the hood, near the battery or the alternator
  • A dead battery

If you see any, do an inspection and a charging system test and change the alternator if the results call for it. Otherwise, when to replace one is every 7 years or every 80,000 to 150,000 miles. Check out your owner's manual for more info.

Why is the Best Alternator for a Hyundai Genuine OEM?

What Hyundai manufactures for its models is guaranteed to fit the one you drive. The aftermarket can't always make the same promise. You can order a replacement from our catalog in just a few clicks -- just be sure to browse by model and year to find a compatible one. Order now and we'll ship fast, straight to your door.

Alternator
Part Number: 00228-B5200
Other Names: Remanufactured Alternator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Sonata
MSRP $188.38
$141.29
MSRP $188.38
$141.29
Alternator
Part Number: 37300-22200
Other Names: Generator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Accent,
    • Elantra,
    • Tiburon
MSRP $501.18
$350.83
MSRP $501.18
$350.83
Alternator
Part Number: 37300-2C110
Other Names: Generator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Genesis Coupe
MSRP $570.26
$399.18
MSRP $570.26
$399.18
Alternator
Part Number: 37300-33013
Other Names: Generator Assembly More Names
Replaces: 37300-33010, 37300-33030
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Elantra,
    • Sonata
MSRP $501.18
$350.83
MSRP $501.18
$350.83
Alternator
Part Number: 37300-35573
Other Names: Generator Assembly More Names
Replaces: 37300-35570, 37300-35571
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Sonata
MSRP $587.85
$411.50
MSRP $587.85
$411.50
Alternator
Part Number: 37300-3C200
Other Names: Generator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Genesis
MSRP $631.79
$442.25
MSRP $631.79
$442.25
Alternator
Part Number: 37300-22650
Other Names: Generator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Accent,
    • Tiburon,
    • Tucson
MSRP $504.40
$353.08
MSRP $504.40
$353.08
Alternator
Part Number: 00228-10100
Other Names: Remanufactured Alternator Assembly More Names
Replaces: 37300-24510, 37300-24511
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Excel,
    • Scoupe
MSRP $196.15
$147.11
MSRP $196.15
$147.11
Alternator
Part Number: 37300-2G100
Other Names: Alternator Assembly More Names
Replaces: 37300-25201
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Sonata
MSRP $589.74
$412.82
MSRP $589.74
$412.82
Alternator
Part Number: 37300-25301
Description: Alternator weighs 13.00 lbs. More Info
MSRP $460.26
$331.39
MSRP $460.26
$331.39
Alternator
Part Number: 37300-2B300
Other Names: Generator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Accent,
    • Veloster
MSRP $524.63
$367.24
MSRP $524.63
$367.24
Alternator
Part Number: 37300-2G150
Other Names: Alternator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Sonata
MSRP $589.74
$412.82
MSRP $589.74
$412.82
Alternator
Part Number: 37300-2G600
Other Names: Alternator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Santa Fe,
    • Sonata
MSRP $589.74
$412.82
MSRP $589.74
$412.82
Alternator
Part Number: 37300-37405
Other Names: Generator Assembly More Names
Replaces: 37300-37110
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Santa Fe,
    • Sonata,
    • Tiburon
MSRP $476.40
$343.01
MSRP $476.40
$343.01
Alternator
Part Number: 37300-37800
Other Names: Generator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Santa Fe,
    • Sonata,
    • Tiburon,
    • Tucson
MSRP $476.40
$343.01
MSRP $476.40
$343.01
Alternator
Part Number: 37300-39405
Other Names: Generator Assembly More Names
Replaces: 37300-39010, 37300-39400
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Santa Fe,
    • XG300,
    • XG350
MSRP $570.26
$399.18
MSRP $570.26
$399.18
Alternator
Part Number: 37300-3C170
Description: Alternator weighs 13.00 lbs. More Info
MSRP $412.35
$296.89
MSRP $412.35
$296.89
Alternator
Part Number: 37300-3C510
Other Names: Generator Assembly More Names
Replaces: 37300-3C510-QQH, 37300-3C610
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Azera,
    • Santa Fe,
    • Santa Fe XL
MSRP $475.19
$342.14
MSRP $475.19
$342.14
Alternator
Part Number: 37300-3C520
Other Names: Generator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Genesis
MSRP $494.44
$356.00
MSRP $494.44
$356.00
Alternator
Part Number: 37300-3F020
Other Names: Generator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Genesis:
    • G80
  • Hyundai:
    • Equus,
    • Genesis
MSRP $585.16
$409.61
MSRP $585.16
$409.61
Alternator
Part Number: 37390-2G920
Other Names: Hsg Assembly Generator More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Sonata
MSRP $1,306.45
$914.52
MSRP $1,306.45
$914.52
Alternator
Part Number: 37300-23600
Other Names: Generator Assembly More Names
Replaces: 37300-22600
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Accent,
    • Elantra,
    • Tiburon,
    • Tucson
MSRP $524.63
$367.24
MSRP $524.63
$367.24
Alternator
Part Number: 37300-26100
Other Names: Generator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Accent
MSRP $504.40
$353.08
MSRP $504.40
$353.08
Alternator
Part Number: 37300-38400
Other Names: Rotor, Generator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Santa Fe,
    • Sonata
MSRP $476.40
$343.01
MSRP $476.40
$343.01
Alternator
Part Number: 37300-3C120
Replaces: 37300-3C150
Description: Alternator weighs 13.00 lbs. More Info
MSRP $412.35
$296.89
MSRP $412.35
$296.89
Alternator
Part Number: 37300-3E105
Other Names: Generator Assembly More Names
Replaces: 37300-3E100
Description: Santa Fe. 2.7l. More Info
Fits:
  • Hyundai:
    • Santa Fe
MSRP $476.40
$343.01
MSRP $476.40
$343.01
Alternator
Part Number: 37300-22020
Other Names: Generator Assembly More Names
Replaces: 37300-22011
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Accent,
    • Scoupe
MSRP $501.18
$350.83
MSRP $501.18
$350.83
Alternator
Part Number: 37300-2B750
Other Names: Generator Assembly More Names
Description: Alternator weighs 12.43 lbs. More Info
Fits:
  • Hyundai:
    • Veloster
MSRP $562.47
$393.73
MSRP $562.47
$393.73
Alternator
Part Number: 37300-2C120
Other Names: Generator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Genesis Coupe
MSRP $570.26
$399.18
MSRP $570.26
$399.18
Alternator
Part Number: 00228-Y0200
Other Names: Remanufactured Alternator Assembly More Names
Replaces: 37300-32510, 37300-32520, 37300-32530
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Sonata
MSRP $145.20
$108.90
MSRP $145.20
$108.90
Alternator
Part Number: 00228-Y0210
Other Names: Remanufactured Alternator Assembly More Names
Replaces: 37300-35010, 37300-35020, 37300-35030
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Sonata
MSRP $188.38
$141.29
MSRP $188.38
$141.29
Alternator
Part Number: 37300-3C180
Other Names: Generator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Genesis Coupe
MSRP $510.47
$357.33
MSRP $510.47
$357.33
Alternator
Part Number: 37300-3C250
Other Names: Generator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Santa Fe,
    • Sonata
MSRP $546.02
$382.21
MSRP $546.02
$382.21
Alternator
Part Number: 00228-S9100
Other Names: Remanufactured Alternator Assembly More Names
Replaces: 00210-S9100, 37300-21030, 37300-21201, 37300-21300, 37300-21310, 37300-21320, 37300-21330, 37300-21340, 37300-21350
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Excel
MSRP $146.07
$109.55
MSRP $146.07
$109.55
Alternator
Part Number: 37300-22700
Other Names: Generator Assembly More Names
Description: Alternator weighs 10.69 lbs. More Info
Fits:
  • Hyundai:
    • Accent
MSRP $514.79
$360.35
MSRP $514.79
$360.35
Alternator
Part Number: 37300-23650
Other Names: Generator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Elantra
MSRP $524.63
$367.24
MSRP $524.63
$367.24
Alternator
Part Number: 37300-2E200
Other Names: Alternator Assembly More Names
Replaces: 37300-2E250
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Elantra,
    • Elantra Coupe,
    • Elantra GT
MSRP $559.87
$391.91
MSRP $559.87
$391.91
Alternator
Part Number: 37300-2G400
Other Names: Alternator Assembly More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Tucson
MSRP $530.73
$371.51
MSRP $530.73
$371.51
Alternator
Part Number: 37390-2G900
Other Names: Hsg Assembly Generator More Names
Description: Alternator weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Sonata
MSRP $1,306.45
$914.52
MSRP $1,306.45
$914.52
Alternator
Part Number: 37300-2B975
Other Names: Generator Assembly More Names
Description: Accent. More Info
Fits:
  • Hyundai:
    • Accent
MSRP $525.03
$367.52
MSRP $525.03
$367.52
Alternator Assembly
Part Number: 37300-2E400
Other Names: Alternator Assembly More Names
Description: Alternator Asy weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Tucson
MSRP $559.87
$391.91
MSRP $559.87
$391.91
Alternator
Part Number: 37300-2E821
Other Names: Alternator Assembly More Names
Description: Korea built. 2.0L. More Info
Fits:
  • Hyundai:
    • Elantra,
    • Kona
MSRP $559.87
$391.91
MSRP $559.87
$391.91
Alternator Assembly
Part Number: 37300-2G750
Other Names: Alternator Assembly More Names
Description: Alternator Asy weighs 13.00 lbs. More Info
Fits:
  • Hyundai:
    • Tucson
MSRP $737.66
$516.36
MSRP $737.66
$516.36

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