2018 Mercedes C Class alternator — 205 Type, C63s price snapshot
- Low
- $197
- Average
- $360
- High
- $601

Year & 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 2018 Mercedes C Class alternator (205 Type, C63s) costs $197 to $601, with a median asking price of $375. Based on 45 priced salvage yard listings across the US, updated Aug 19, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $197–$550 | 41 | |
| Grade BStandard used | $405–$601 | 4 |
Median by grade
Median asking price by seller-reported condition grade · $197–$601 overall range
Trim-specific context
This pricing covers the 205 Type, C63s variant of the 2018 Mercedes C Class alternator, based on 45 priced listings. Its $375 median is 77% above the 2018 Mercedes C Class alternator overall median of $212.
There are 4 other alternator variants available for the 2018 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
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Common questions
Based on 45 priced salvage-yard listings, a used 2018 Mercedes C Class alternator in the 205 Type, C63s variant lists between $197 and $601, with a median asking price of $375.
The 205 Type, C63s variant appears in model years 2017, 2018, 2019, 2020, 2021. Prices and availability may differ by year.