2021 Mercedes C Class fuel tank — 205 Type, C300 price snapshot
- Low
- $175
- Average
- $264
- High
- $390

Year & trim-specific price guide
A used 2021 Mercedes C Class fuel tank (205 Type, C300) costs $175 to $390, with a median asking price of $278. Based on 42 priced salvage yard listings across the US, updated Aug 24, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | Updating | — | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $175–$390 | 42 |
Trim-specific context
This pricing covers the 205 Type, C300 variant of the 2021 Mercedes C Class fuel tank, based on 42 priced listings. Its $278 median is 0% above the 2021 Mercedes C Class fuel tank overall median of $278.
There are 3 other fuel tank 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
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Common questions
Based on 42 priced salvage-yard listings, a used 2021 Mercedes C Class fuel tank in the 205 Type, C300 variant lists between $175 and $390, with a median asking price of $278.
The 205 Type, C300 variant appears in model years 2018, 2019, 2020, 2021. Prices and availability may differ by year.