2025 Mercedes C Class alternator price snapshot
- Low
- $381
- Average
- $1,171
- High
- $1,478

Year-specific price guide
A used 2025 Mercedes C Class alternator costs $381 to $1,478, with a median asking price of $1,393. Based on 12 priced salvage yard listings across the US, updated Sep 3, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $381–$1,478 | 12 | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Replacement cost
Labor is a typical independent-shop range for alternator replacement, not a quote for your vehicle. The part price is the live median from the salvage-yard listings on this page. Full alternator replacement cost breakdown
Fitment matters
Year-specific context
The 2025 guide is based on 12 observed listings, including 12 with posted prices. Its $1,393 median is 724% above the Mercedes C Class guide's $169 median.
Among the 9 model years with current price data, 2025 ranks #9 from lowest to highest median.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
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Common questions
Based on 12 priced salvage-yard listings, a used 2025 Mercedes C Class alternator lists between $381 and $1,478, with a median asking price of $1,393.
Using a used part, a 2025 Mercedes C Class alternator replacement typically runs $1,490–$1,770 all-in: the median used alternator for this year lists at $1,393, and independent-shop labor for alternator replacement typically takes 1–2.5 hours at $95–$150/hr ($95–$375). Labor is a national part-level estimate, not a quote for your vehicle.
This price guide does not confirm interchangeability. Check the seller's part number, drivetrain, trim or variant, and your VIN before buying; parts from the same model can use different fitments in the same year.