Kia Optima alternator — 2.4L, VIN D (8th digit, hybrid), ID 373902G920 price snapshot
- Low
- $32
- Average
- $181
- High
- $416

Trim-specific price guide
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
A used Kia Optima alternator (2.4L, VIN D (8th digit, hybrid), ID 373902G920) costs $32 to $416, with a median asking price of $150. Based on 47 priced salvage yard listings across the US, updated Sep 20, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $95–$416 | 25 | |
| Grade BStandard used | $100–$100 | 1 | |
| Grade XUngraded | $32–$150 | 21 |
Median by grade
Median asking price by seller-reported condition grade · $32–$416 overall range
Trim-specific context
This pricing covers the 2.4L, VIN D (8th digit, hybrid), ID 373902G920 variant of the Kia Optima alternator, based on 47 priced listings across 2 model years (2015, 2016). Its $150 median is 65% above the Kia Optima alternator overall median of $91.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
Other trims
Common questions
Based on 47 priced salvage-yard listings across 2 model years, a used Kia Optima alternator in the 2.4L, VIN D (8th digit, hybrid), ID 373902G920 variant lists between $32 and $416, with a median asking price of $150.
The 2.4L, VIN D (8th digit, hybrid), ID 373902G920 variant appears in model years 2015, 2016. Prices and availability differ by year.
Yes. Grade A has a median of $300, Grade B has a median of $100. Grade A parts are in excellent condition, B is good, and C is fair.