2021 Mercedes C Class alternator — 205 Type, C63s price snapshot
- Low
- $150
- Average
- $279
- High
- $400

Year & trim-specific price guide
A used 2021 Mercedes C Class alternator (205 Type, C63s) costs $150 to $400, with a median asking price of $312. Based on 28 priced salvage yard listings across the US, updated Aug 15, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $150–$400 | 27 | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $216–$216 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $150–$400 overall range
Trim-specific context
This pricing covers the 205 Type, C63s variant of the 2021 Mercedes C Class alternator, based on 28 priced listings. Its $312 median is 56% above the 2021 Mercedes C Class alternator overall median of $200.
There are 3 other alternator variants available for the 2021 Mercedes C Class.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
Back to full guide
Common questions
Based on 28 priced salvage-yard listings, a used 2021 Mercedes C Class alternator in the 205 Type, C63s variant lists between $150 and $400, with a median asking price of $312.
The 205 Type, C63s variant appears in model years 2018, 2019, 2020, 2021. Prices and availability may differ by year.