Kia K5 Alternators

We found 20 eBay listings for Kia K5 alternators, covering model years 2020 to 2026.

20 listings available |17 sellers

Last checked: . Confirm current price and fitment with the seller.

Compare alternators options for the Kia K5 by part number, specification and seller fitment details. Matching listing titles mention 2020–2026; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.

What the listings say: Of the 20 listings for Kia K5 alternators checked on 2 November 2026, 18 give model years between 2020 and 2026, most often 2021–2024 (8). Part numbers in more than one title: 373002M420, 373002SGD1. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Alternators

Found 20 listings for "kia k5 alternators"

2021-2024 KIA K5 1.6L ENGINE ALTERNATOR GENERATOR 13.5V 130A 373002M420 OEM

2021-2024 KIA K5 1.6L ENGINE ALTERNATOR GENERATOR 13.5V 130A 373002M420 OEM

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Used📍 US
Seller: vv_auto_parts_llc
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Kia K5 Alternator L4 1.6Liter  2021 To 2024/130AmpsOEM/Reman By/RR_Alternators

Kia K5 Alternator L4 1.6Liter 2021 To 2024/130AmpsOEM/Reman By/RR_Alternators

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Remanufactured📍 US
Seller: rr_alternators-starters
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🔅2021-2024 KIA K5 OEM. ALTERNATOR ASSEMBLY 373002M420

🔅2021-2024 KIA K5 OEM. ALTERNATOR ASSEMBLY 373002M420

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Used📍 US
Seller: tetrokh-0
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Used Alternator fits: 2023 Kia K5 1.6 Grade A

Used Alternator fits: 2023 Kia K5 1.6 Grade A

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Used📍 US
Seller: sinn2023
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2024 Kia KIA K5 Alternator 3698 Id 373002sgd1 2.5l OEM

2024 Kia KIA K5 Alternator 3698 Id 373002sgd1 2.5l OEM

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Used📍 US
Seller: coveridgecorp
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2021-2024 Kia K5 1.6L Alternator 55k OEM 21-24

2021-2024 Kia K5 1.6L Alternator 55k OEM 21-24

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Used📍 US
Seller: 31motorsport
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2021-2024 KIA K5 1.6L ENGINE ALTERNATOR GENERATOR 13.5V 130A 86K OEM 373002M420

2021-2024 KIA K5 1.6L ENGINE ALTERNATOR GENERATOR 13.5V 130A 86K OEM 373002M420

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Used📍 US
Seller: aplusauto.parts
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2025 - 2026 KIA K5 2.5L ALTERNATOR GENERATOR 13.5V 150A 46K OEM 373002SGD1

2025 - 2026 KIA K5 2.5L ALTERNATOR GENERATOR 13.5V 150A 46K OEM 373002SGD1

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Used📍 US
Seller: aplusauto.parts
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12V 150A Alternator 37300-2SGC1 For Hyundai Santa Fe Sonata Kia K5 Sorento 2.5L

12V 150A Alternator 37300-2SGC1 For Hyundai Santa Fe Sonata Kia K5 Sorento 2.5L

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New📍 US
Seller: blrack
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2021-2025 KIA SPORTAGE SORENTO K5 ALTERNATOR GENERATOR 37300-2SGD1 2.5L 110125

2021-2025 KIA SPORTAGE SORENTO K5 ALTERNATOR GENERATOR 37300-2SGD1 2.5L 110125

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Used📍 US
Seller: aaexport1
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Alternator for Hyundai Sonata Kia K5 2020-2023 1.6L 373002M420 37300-2M420

Alternator for Hyundai Sonata Kia K5 2020-2023 1.6L 373002M420 37300-2M420

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New📍 US
Seller: germanpartsaver
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2021-2024 KIA K5 ENGINE ALTERNATOR GENERATOR 1.6L ALTERNATOR, OEM LOT3678

2021-2024 KIA K5 ENGINE ALTERNATOR GENERATOR 1.6L ALTERNATOR, OEM LOT3678

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Used📍 US
Seller: eliteautoparts4u
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2025 - 2026 KIA K5 2.5L ALTERNATOR GENERATOR 150A 45K OEM 373002SGD1

2025 - 2026 KIA K5 2.5L ALTERNATOR GENERATOR 150A 45K OEM 373002SGD1

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Used📍 US
Seller: aplusauto.parts
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2021-2022 Kia K5 1.6L Alternator Assembly Genuine OEM with Warranty

2021-2022 Kia K5 1.6L Alternator Assembly Genuine OEM with Warranty

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Used📍 US
Seller: khmautoparts
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2021 2022 2023 2024 kia K5 L4 1.6Liter 130Amps Alternator Oem Reman by Rvv

2021 2022 2023 2024 kia K5 L4 1.6Liter 130Amps Alternator Oem Reman by Rvv

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Remanufactured📍 US
Seller: rvvalte-68
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🔅2021-2024 KIA K5 1.6L oem Alternator 13.5V 130A

🔅2021-2024 KIA K5 1.6L oem Alternator 13.5V 130A

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Used📍 US
Seller: anbjax
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TYC New Alternator for Kia K5 2021-2024 with OEM # 37300 2M420

TYC New Alternator for Kia K5 2021-2024 with OEM # 37300 2M420

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New📍 US
Seller: autopartsupply
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2025 - 2026 KIA K5 2.5L ALTERNATOR GENERATOR 13.5V 150A OEM 373002SGD1

2025 - 2026 KIA K5 2.5L ALTERNATOR GENERATOR 13.5V 150A OEM 373002SGD1

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Used📍 US
Seller: aplusauto.parts
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GENUINE 373002G700 GENERATOR ALTERNATOR ASSY FOR HYUNDAI AZERA SONATA KIA K5

GENUINE 373002G700 GENERATOR ALTERNATOR ASSY FOR HYUNDAI AZERA SONATA KIA K5

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New📍 KR
Seller: kshopworld
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2021-2022 Kia K5 1.6L Alternator Module Factory Genuine OEM Warranty

2021-2022 Kia K5 1.6L Alternator Module Factory Genuine OEM Warranty

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Used📍 US
Seller: autopartshubusa
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Questions about these listings

Which model years are named in the listings for Kia K5 alternators?

18 listing titles give model years from 2020 to 2026; 2021–2024 appears most often (8 listings). Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for Kia K5 alternators?

373002M420 and 373002SGD1 appear in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying Kia K5 alternators?

Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.

Check compatibility before buying

These listings were found using Kia K5 alternators search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.