Skip to main content

Confirm this item fits

Add your vehicle to make sure this item fits and qualifies for free returns.

2011
Kia
Optima

Picture 1 of 5

Picture 1 of 5
Picture 2 of 5
Picture 3 of 5
Picture 4 of 5
Picture 5 of 5

Hyundai Sonata KIA Optima Hybrid Alternator OEM Pt# 373902G920

4.45 product ratings
WITH_US_STORE (26153)
99.5% positive feedback
Price:
$468.72
+ $47.99 shipping
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New
Part Number : 373902G920. - OEM 373902G920 HSG ASSY-GENERATOR. KIA Optima 2.4L 2011 - 2015. - Compatible Model : Hyundai Sonata 2.4L 2011 - 2015. - Manufacturer : Hyundai Kia Oem. - OEM Genuine HSG ASSY-GENERATOR.

About this product

Product Identifiers

BrandHyundai
Manufacturer Part Number373902G920
eBay Product ID (ePID)1950485938

Product Key Features

Amperage110 A
Performance PartNo
Vintage PartNo
Universal FitmentNo
Voltage12 V
Superseded Part NumberFactory
California Prop 65 WarningThis product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https: www.p65warnings.ca.gov.
TypeAlternator

All listings for this product

Buy It Nowselected
Any Conditionselected
New
Pre-owned
2013 HYUNDAI SONATA HYBRID OEM BODY CONTROL MODULE COMPUTER 373902G920 13 14 15
item 1 2013 HYUNDAI SONATA HYBRID OEM BODY CONTROL MODULE COMPUTER 373902G920 13 14 15
$99.53
Free shipping
11-15 HYUNDAI SONATA 11-16 KIA OPTIMA HYBRID ALTERNATOR GENERATOR 2.4L OEM
item 2 11-15 HYUNDAI SONATA 11-16 KIA OPTIMA HYBRID ALTERNATOR GENERATOR 2.4L OEM
$209.00
Free shipping
Alternator VIN D 8th Digit Hybrid ID 373902G920 Fits 11-16 OPTIMA 31294618
item 3 Alternator VIN D 8th Digit Hybrid ID 373902G920 Fits 11-16 OPTIMA 31294618
$212.79
Free shipping
2011-2015 HYUNDAI SONATA KIA OPTIMA HYBRID ALTERNATOR GENERATOR 2.4L OEM
Last one
item 4 2011-2015 HYUNDAI SONATA KIA OPTIMA HYBRID ALTERNATOR GENERATOR 2.4L OEM
$249.99
Free shipping
✅ 2011-2015 HYUNDAI SONATA KIA OPTIMA HYBRID ALTERNATOR GENERATOR 2.4L OEM H44
item 5 ✅ 2011-2015 HYUNDAI SONATA KIA OPTIMA HYBRID ALTERNATOR GENERATOR 2.4L OEM H44
$249.99
Free shipping
OEM 2011-15 Hyundai Sonata 2.4L Hybrid Alternator Generator 373902G920 8TH VIN D
item 6 OEM 2011-15 Hyundai Sonata 2.4L Hybrid Alternator Generator 373902G920 8TH VIN D
$259.95
Free shipping
Alternator VIN D 8th Digit Hybrid ID 373902G920 Fits 11-16 OPTIMA 3801590
item 7 Alternator VIN D 8th Digit Hybrid ID 373902G920 Fits 11-16 OPTIMA 3801590
$266.49
Free shipping
2011-2016 Kia Optima Hyundai Sonata Alternator Hybrid Generator 37390-2G900 OEM
item 8 2011-2016 Kia Optima Hyundai Sonata Alternator Hybrid Generator 37390-2G900 OEM
$312.55
+$9.99 shipping
Housing generator (373902G920) Hyundai Sonata KIA Optima 2011-2015
item 9 Housing generator (373902G920) Hyundai Sonata KIA Optima 2011-2015
$505.88
Free shipping
NEW OEM Hybrid Alternator 37390 2G920 for Hyundai Sonata KIA Optima 2011-2015
item 10 NEW OEM Hybrid Alternator 37390 2G920 for Hyundai Sonata KIA Optima 2011-2015
$423.29
+$89.00 shipping
OEM 373902G920 Hybrid Alternator for Hyundai Sonata KIA Optima 2011-2015 Genuine
item 11 OEM 373902G920 Hybrid Alternator for Hyundai Sonata KIA Optima 2011-2015 Genuine
$468.72
+$47.99 shipping
Genuine OEM 373902G920 Hybrid Alternator for Hyundai Sonata KIA Optima 2011-2015
item 12 Genuine OEM 373902G920 Hybrid Alternator for Hyundai Sonata KIA Optima 2011-2015
$492.88
+$30.00 shipping
GENUINE OEM Hyundai Kia HSG Assy Alternator 373902G920 Sonata Hybrid Optima
item 13 GENUINE OEM Hyundai Kia HSG Assy Alternator 373902G920 Sonata Hybrid Optima
$484.50
+$40.00 shipping
Genuine 373902G920 Hybrid Alternator for Hyundai Sonata 2.4L, Kia Optima 2.4L
item 14 Genuine 373902G920 Hybrid Alternator for Hyundai Sonata 2.4L, Kia Optima 2.4L
$429.27
+$120.00 shipping
OEM Hybrid Alternator 37390 2G920 for Hyundai Sonata KIA Optima 2011-2015
item 15 OEM Hybrid Alternator 37390 2G920 for Hyundai Sonata KIA Optima 2011-2015
$537.44
+$26.00 shipping
GENUINE HSG ASSY Alternator for Hyundai Kia Sonata Hybrid Optima 373902G920
item 16 GENUINE HSG ASSY Alternator for Hyundai Kia Sonata Hybrid Optima 373902G920
$525.00
+$50.00 shipping
Genuine 373902G920 Hybrid Alternator for Hyundai Sonata KIA Optima 2011-2015
item 17 Genuine 373902G920 Hybrid Alternator for Hyundai Sonata KIA Optima 2011-2015
$517.00
+$60.00 shipping
373902G920 Genuine HSG ASSY-GENERATOR For Hyundai Sonata, Kia K5 Hybrid/DHL
item 18 373902G920 Genuine HSG ASSY-GENERATOR For Hyundai Sonata, Kia K5 Hybrid/DHL
$513.00
+$70.00 shipping
Hybrid Alternator 37390 2G920 for Hyundai Sonata KIA Optima 2011-2015
item 19 Hybrid Alternator 37390 2G920 for Hyundai Sonata KIA Optima 2011-2015
$521.69
+$66.00 shipping
373902G920 OEM Housing Assembly-Generator For Hyundai Sonata Hybrid, Optima /DHL
item 20 373902G920 OEM Housing Assembly-Generator For Hyundai Sonata Hybrid, Optima /DHL
$592.00
Free shipping
Genuine 373902G920 Hybrid Alternator for Hyundai Sonata KIA Optima 2011-2015
item 21 Genuine 373902G920 Hybrid Alternator for Hyundai Sonata KIA Optima 2011-2015
$505.00
+$90.00 shipping
Genuine Alternator for 2013-2015 Sonata 2013-2016 Kia Optima HYBRID 37390-2G920
item 22 Genuine Alternator for 2013-2015 Sonata 2013-2016 Kia Optima HYBRID 37390-2G920
$595.76
Free shipping
GENUINE Alternator for 2013-2015 Sonata 2013-2016 Kia Optima HYBRID# 37390-2G920
item 23 GENUINE Alternator for 2013-2015 Sonata 2013-2016 Kia Optima HYBRID# 37390-2G920
$600.00
Free shipping
NEW OEM 373902G930 Alternator/Generator Housing Assy for Azera, Cadenza - Hybrid
item 24 NEW OEM 373902G930 Alternator/Generator Housing Assy for Azera, Cadenza - Hybrid
$501.46
+$100.00 shipping
OEM 373902G930 Alternator/Generator Housing Assy for Hyundai Azera Hybrid 17-21
item 25 OEM 373902G930 Alternator/Generator Housing Assy for Hyundai Azera Hybrid 17-21
$501.46
+$100.00 shipping
OEM 373902G920 HSG Hybrid Alternator fits Hyundai Sonata Hybrid 2012-2015
item 26 OEM 373902G920 HSG Hybrid Alternator fits Hyundai Sonata Hybrid 2012-2015
$598.00
+$27.50 shipping
OEM 373902G930 Alternator/Generator Housing Assy for Kia Cadenza Hybrid 17-21
item 27 OEM 373902G930 Alternator/Generator Housing Assy for Kia Cadenza Hybrid 17-21
$527.85
+$100.00 shipping
NEW OEM Alternator/Generator Housing Assy 373902G930 for Azera, Cadenza - Hybrid
item 28 NEW OEM Alternator/Generator Housing Assy 373902G930 for Azera, Cadenza - Hybrid
$528.87
+$100.00 shipping
OEM Alternator/Generator Housing Assy 373902G930 for Hyundai Azera Hybrid 17-21
item 29 OEM Alternator/Generator Housing Assy 373902G930 for Hyundai Azera Hybrid 17-21
$528.87
+$100.00 shipping
OEM Alternator/Generator Housing Assy 373902G930 for Kia Cadenza Hybrid 17-21
item 30 OEM Alternator/Generator Housing Assy 373902G930 for Kia Cadenza Hybrid 17-21
$528.87
+$100.00 shipping
OEM Alternator/HSG ASSY-GENERATOR 373902G930 for Azera, Cadenza - Hybrid 17-21
item 31 OEM Alternator/HSG ASSY-GENERATOR 373902G930 for Azera, Cadenza - Hybrid 17-21
$605.62
+$30.00 shipping
OEM Alternator/HSG ASSY-GENERATOR 373902G930 for Hyundai Azera Hybrid 2017-2021
item 32 OEM Alternator/HSG ASSY-GENERATOR 373902G930 for Hyundai Azera Hybrid 2017-2021
$605.62
+$30.00 shipping
OEM Alternator/HSG ASSY-GENERATOR 373902G930 for Kia Cadenza Hybrid 2017-2021
item 33 OEM Alternator/HSG ASSY-GENERATOR 373902G930 for Kia Cadenza Hybrid 2017-2021
$605.62
+$30.00 shipping
GENUINE 373902G920 Hybrid Alternator for Hyundai Sonata Kia Optima 2011-2015
item 34 GENUINE 373902G920 Hybrid Alternator for Hyundai Sonata Kia Optima 2011-2015
$658.84
Free shipping
OEM Hybrid Alternator 37390 2G920 for Hyundai Sonata KIA Optima 2011-2015
item 35 OEM Hybrid Alternator 37390 2G920 for Hyundai Sonata KIA Optima 2011-2015
$658.16
+$5.00 shipping
OEM Hybrid Alternator 37390 2G920 for Hyundai Sonata KIA Optima 11-15⭐Low Price⭐
item 36 OEM Hybrid Alternator 37390 2G920 for Hyundai Sonata KIA Optima 11-15⭐Low Price⭐
$663.16
Free shipping
OEM 373902G920 Hybrid Alternator for Hyundai Sonata KIA Optima 2011-2015
item 37 OEM 373902G920 Hybrid Alternator for Hyundai Sonata KIA Optima 2011-2015
$668.10
+$10.00 shipping
OEM 373902G920 Hybrid Alternator for Hyundai Sonata KIA Optima 11-15 ⭐Low Price⭐
item 38 OEM 373902G920 Hybrid Alternator for Hyundai Sonata KIA Optima 11-15 ⭐Low Price⭐
$678.10
Free shipping
Alternator OEM Hybrid 373902G920 for Hyundai Sonata KIA Optima 2011-2015
item 39 Alternator OEM Hybrid 373902G920 for Hyundai Sonata KIA Optima 2011-2015
$537.00
+$180.00 shipping
OEM Hybrid Alternator ⭐ 373902G920 ⭐ for Hyundai Sonata Kia Optima 2011-2015
item 40 OEM Hybrid Alternator ⭐ 373902G920 ⭐ for Hyundai Sonata Kia Optima 2011-2015
$829.00
Free shipping
2011-2015 Hyundai Sonata Kia Optima Hybrid Alternator OEM 37390-2G920
item 41 2011-2015 Hyundai Sonata Kia Optima Hybrid Alternator OEM 37390-2G920
$900.00
Free shipping
hyundai alternator PN 373902G920
item 42 hyundai alternator PN 373902G920
$1,716.43
+$25.00 shipping
listings for this product

Ratings and Reviews

Learn more
4.4
5 product ratings
  • 3 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by txr8ider13
    Nov 12, 2025

    1st of all it just got here and it took ...

    1st of all it just got here and it took forever. 2nd My Mechanic is out of town now so I haven’t been able to install! For now I have nothing nice to say.

    Verified purchase: YesCondition: New

  • by rickan5643
    Oct 19, 2024

    Worked perfect,all I need baby😊d it

    Loved It

    Verified purchase: YesCondition: Pre-owned

  • by riclo_8698
    Mar 22, 2023

    I saved 100s of dollars

    I saved a lot of money

    Verified purchase: YesCondition: New

  • by vizrin_0
    May 15, 2024

    fast and reliable

    fast and reliable

    Verified purchase: YesCondition: New

  • by jecb18
    Jun 29, 2025

    Good

    Good

    Verified purchase: YesCondition: New

Best Selling in Alternators & Generators

Save on Alternators & Generators

Trending price is based on prices over last 90 days.

You may also like