2022 Mercedes S Class alternator price snapshot
- Low
- $241
- Average
- $385
- High
- $556

Year-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.
Part overview
A used 2022 Mercedes S Class alternator costs between $241 and $556, with a median of $401 from 28 salvage yard listings.
What the alternator does, common failure signs, and prices across all vehicles: used alternator price guide →
A used 2022 Mercedes S Class alternator costs $241 to $556, with a median asking price of $401. Based on 28 priced salvage yard listings across the US, updated Sep 29, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $241–$556 | 26 | |
| Grade XUngraded | $401–$401 | 2 |
Median by grade
Median asking price by seller-reported condition grade · $241–$556 overall range
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 2022 guide is based on 32 observed listings, including 28 with posted prices. Its $401 median is 99% above the Mercedes S Class guide's $202 median.
Among the 8 model years with current price data, 2022 ranks #8 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 28 priced salvage-yard listings, a used 2022 Mercedes S Class alternator lists between $241 and $556, with a median asking price of $401.
Using a used part, a 2022 Mercedes S Class alternator replacement typically runs $495–$775 all-in: the median used alternator for this year lists at $401, 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.