OEM Kia Alternators

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What Alternators Do

Alternators convert mechanical energy -- machine movement, really -- into electricity. That current is what charges car batteries and runs a vehicle's many electrical systems -- for instance, a dashboard's lights and displays, power windows, in-car entertainment systems, power steering, and windshield wipers. It also is what helps warm heated seats.

How Alternators Work

The process is as follows. First, a vehicle's engine moves a belt, which drives a pulley on the alternator. That pulley spins a rotor shaft, which then turns a set of magnetic coils. The moving coils generate AC power. A rectifier on the alternator captures it and turns it into DC power. This is how a vehicle can start and stay running.

Unfortunately, alternator failure can happen sometimes. The causes of a bad alternator include bad jump-starts, incompatible accessory installation, and damaged or degraded alternator parts. Luckily, the symptoms of alternator trouble are fairly easy to spot.

Signs of Alternator Problems

  • Headlight issues
  • Car radio malfunctions
  • A burning smell under the hood, near the alternator or battery
  • Engine whines
  • A dead battery
  • Charging system issues
  • Charging system failure

If you see any of these, to figure out what's going on, run a complete inspection. Test your vehicle's charging system specifically. If it turns out you need to change your alternator, do so. Otherwise, replace it every 7 years or every 80,000 to 150,000 miles. For more details on that, refer to your owner's manual.

The Best Alternators for Kia Vehicles

Kia makes its alternators compatible with its models, guaranteed. So, you should trust your repair or replacement project to nothing less than a genuine OEM alternator. You can order one online right here at our auto parts department. We'll ship immediately, right to your home address. Buy now!

Alternator
Part Number: 0K011 18300D
Replaces: 0K011 18300B, 0K011 18300C, 0K012 18300
Description: Sportage. More Info
Notes: Alternator Serviced As Assembly Only. More Notes
MSRP $260.82
$190.92
MSRP $260.82
$190.92
Generator Assembly
Part Number: 37300 22650RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 22650, 37300 23600
Description: Rio, Rio5. 2004-06. Sportage. 2.0l. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Generator Assembly
Part Number: 37300 25201RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 25201, 37300 25301, 37300 25310
Description: Forte. Without ams-with micom. Remanufactured. Rondo. 2.4l. Optima. 2.4l. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Alternator
Part Number: 37300 2B101
Other Names: Generator Assembly More Names
Description: Soul. 1.6l. More Info
MSRP $490.87
$359.31
MSRP $490.87
$359.31
Alternator
Part Number: 37300 2B610
Other Names: Generator Assembly More Names
Description: Rio. Without isg. From 3/7/12. With auto stop-go. More Info
MSRP $602.80
$423.17
MSRP $602.80
$423.17
Alternator
Part Number: 37300 2B960
Other Names: Generator Assembly More Names
Description: Soul. 1.6l. With turbo. Optima. 1.6l. Forte sedan. 1.6l. More Info
MSRP $602.80
$423.17
MSRP $602.80
$423.17
Alternator
Part Number: 37300 2G600
Other Names: Alternator Assembly More Names
Description: Optima. Usa built. 2.0l. Sorento. 2.4l. More Info
MSRP $611.78
$429.47
MSRP $611.78
$429.47
Generator Assembly
Part Number: 37300 2G950
Other Names: Alternator Assembly More Names
Replaces: 37300 2G850
Description: Sorento. 2.4l. 2.0L turbo, us build. Optima. Usa built. 2.0l. More Info
MSRP $583.35
$409.50
MSRP $583.35
$409.50
Alternator Assembly
Part Number: 37300 37405RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 37250, 37300 37250R, 37300 37400, 37300 37405, 37300 37405R
Description: Optima. 2.7l. Optima. 2.5l. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Alternator Assembly
Part Number: 37300 38400RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 38310, 37300 38310R, 37300 38700
Description: Optima. 2.4l. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Alternator
Part Number: 37300 3C210
Other Names: Generator Assembly More Names
Description: Sedona. Long wheelbase. With entertainment center. All. 3.8L, with rear ac. More Info
MSRP $627.17
$440.27
MSRP $627.17
$440.27
Alternator
Part Number: 37300 3F010
Other Names: Generator Assembly More Names
Description: Borrego. More Info
MSRP $627.17
$440.27
MSRP $627.17
$440.27
Alternator
Part Number: 0K24A 18300A
Replaces: 0K24A 18300
Description: Sephia. Dohc. More Info
MSRP $437.53
$320.27
MSRP $437.53
$320.27
Alternator
Part Number: 0K29T 18300A
Replaces: 0K29T 18300
Description: Sephia. Dohc. 1.6l. More Info
MSRP $443.48
$324.63
MSRP $443.48
$324.63
Remanufactured Alternator
Part Number: RK30D 18300U
Other Names: Remanufactured Alternator More Names
Replaces: 0K30C 18300, 0K30D 18300, RK30D 18300
Description: Rio. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Alternator
Part Number: 37300 25700
Other Names: Generator Assembly More Names
Description: Sportage. 2.0l. More Info
MSRP $627.17
$440.27
MSRP $627.17
$440.27
Generator Assembly
Part Number: 37300 2B150RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 2B150
Description: Soul. 1.6l. Without isg starter. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Generator Assembly
Part Number: 37300 2B300RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 2B300
Description: Rio. Without isg. To 3/7/12. Exc.Start/Stop Feature. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Alternator
Part Number: 37300 2B310
Other Names: Generator Assembly More Names
Description: Forte. 1.6l. Mexico built. More Info
MSRP $578.05
$405.79
MSRP $578.05
$405.79
Generator Assembly
Part Number: 37300 2B600RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 2B600
Description: Rio. Without isg. From 3/7/12. With auto stop-go. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Generator Assembly
Part Number: 37300 2B760RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 2B760
Description: Without auto stop-go. Forte. 1.6l. Rio. Soul. 1.6l. With isg starter. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Alternator
Part Number: 37300 2B910
Other Names: Generator Assembly More Names
Description: Soul. 1.6l. Without turbo. Manual trans. Forte. 1.6l. Korea built. More Info
MSRP $608.47
$427.14
MSRP $608.47
$427.14
Alternator
Part Number: 37300 2B970RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 2B970
Description: 2018-19. Without turbo. Auto trans. 1.6L. Rio. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Alternator
Part Number: 37300-2B975
Other Names: Generator Assembly More Names
Description: Rio. More Info
MSRP $608.47
$427.14
MSRP $608.47
$427.14
Alternator Assembly
Part Number: 37300 2E300RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 2E300
Description: All. 2014-16, with auto stop-go. Forte. 1.8l. Soul. 2.0l. With isg starter. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Alternator
Part Number: 37300 2G150
Other Names: Alternator Assembly More Names
Description: Optima. Usa built. 2.4l. More Info
MSRP $606.08
$425.47
MSRP $606.08
$425.47
Alternator Assembly
Part Number: 37300 2G400RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 2G400
Description: Forte. With ams-with micom. Sportage. 2.4l. New. Optima. Korea. 2.4l. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Alternator Assembly
Part Number: 37300 2G500RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 2G500
Description: Optima. Korea. 2.0l. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Alternator
Part Number: 37300 2G800
Other Names: Generator Assembly More Names
Description: Sorento. 2.4l. More Info
MSRP $630.82
$442.83
MSRP $630.82
$442.83
Alternator
Part Number: 37300 2G855
Other Names: Alternator Assembly More Names
Description: Optima. Korea. 2.4l. Usa built. 2.0l. More Info
MSRP $520.38
$365.31
MSRP $520.38
$365.31
Alternator
Part Number: 37300 2M417
Other Names: Alternator Assembly More Names
Description: Rio. More Info
MSRP $611.78
$429.47
MSRP $611.78
$429.47
Remanufactured Alternator
Part Number: 37300 39435RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 39435, 37300 39435R, 37300 39600, 37300 39600R
Description: Sedona. More Info
Notes: Alternator Serviced As Assembly Only. More Notes
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Generator Assembly
Part Number: 37300 3C125
Other Names: Generator Assembly More Names
Replaces: 37300 3C120, 37300 3C160, 37300 3C161, 37300 3C170
Description: Sedona. Sorento. Amanti. Borrego. With short wheelbase. More Info
MSRP $521.65
$366.20
MSRP $521.65
$366.20
Generator Assembly
Part Number: 37300 3C510
Other Names: Generator Assembly More Names
Replaces: 37300 3C610
Description: Sedona. Cadenza. 3.3L. More Info
MSRP $488.33
$357.46
MSRP $488.33
$357.46
Alternator
Part Number: 37300 3F020
Other Names: Generator Assembly More Names
Description: 5.0L. More Info
MSRP $688.40
$483.21
MSRP $688.40
$483.21
Alternator
Part Number: 37300 3L050RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 3L050
Description: Sorento. 3.3l. Cadenza. Sedona. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Alternator
Part Number: MZ599 18300A
Replaces: MZ599 18300
Description: 1.8L. More Info
MSRP $573.82
$402.82
MSRP $573.82
$402.82
Generator Assembly
Part Number: 0K201 18300C
Replaces: 0K201 18300A, 0K201 18300D, 0K201 18300E
Description: Sephia. Sohc. More Info
MSRP $441.95
$323.51
MSRP $441.95
$323.51
Generator Assembly
Part Number: 37300 23650RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 23650
Description: Spectra, Spectra5. Soul. 2.0l. Sportage. 2.0l. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Alternator
Part Number: 37300 26100
Other Names: Generator Assembly More Names
Description: From 5/02/09. Rio, Rio5. More Info
MSRP $469.48
$343.66
MSRP $469.48
$343.66
Alternator Assembly
Part Number: 37300 2E200RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 2E200
Description: Forte. 2.0l. Forte. 1.8l. 2.0L, without idle stop & go. Soul. 2.0l. Without isg starter. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Alternator
Part Number: 37300 2E230
Other Names: Alternator Assembly More Names
Description: Forte. 2.0l. Without sedan. More Info
MSRP $547.63
$384.44
MSRP $547.63
$384.44
Alternator
Part Number: 37300 2G061
Other Names: Alternator Assembly More Names
Description: Sorento. 2.4l. 2.0L. More Info
MSRP $493.75
$361.43
MSRP $493.75
$361.43
Alternator
Part Number: 37300-2G100
Other Names: Generator Assembly More Names
Description: 2.4L. More Info
MSRP $469.48
$343.66
MSRP $469.48
$343.66
Alternator
Part Number: 37300 2G755
Other Names: Alternator Assembly More Names
Description: Korea Built Vehicle. To 03/25/2014. More Info
MSRP $516.78
$362.78
MSRP $516.78
$362.78
Alternator
Part Number: 37300 2M420
Other Names: Alternator Assembly More Names
MSRP $591.67
$415.35
MSRP $591.67
$415.35
Generator Assembly
Part Number: 37300 37800RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 37800
Description: Sportage. 2.7l. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Alternator Assembly
Part Number: 37300 39405RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 39400, 37300 39405
Description: Amanti. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Alternator Assembly
Part Number: 37300 39450RU
Other Names: Remanufactured Alternator More Names
Replaces: 37300 39450, 37300 39450R
Description: Sorento. More Info
MSRP $336.70
$246.44
MSRP $336.70
$246.44
Generator Assembly
Part Number: 37300 3E105
Other Names: Generator Assembly More Names
Replaces: 37300 3E100, 37300 3E160, 37300 3E161
Description: 2.7L. More Info
MSRP $494.12
$361.69
MSRP $494.12
$361.69

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