2021 Mercedes S Class alternator — 217 Type (S models, coupe and convertible), S560 price snapshot
- Low
- $85
- Average
- $180
- High
- $299
Year & trim-specific price guide
Used 2021 Mercedes S Class Alternator — 217 Type (S models, coupe and convertible), S560 prices
Trim-specific pricing for the 217 Type (S models, coupe and convertible), S560 variant of the 2021 Mercedes S Class alternator, built from 18 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
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.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedSep 30, 2026AS
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.
Price summary
A used 2021 Mercedes S Class alternator (217 Type (S models, coupe and convertible), S560) costs $85 to $299, with a median asking price of $182. Based on 18 priced salvage yard listings across the US, updated Sep 30, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$182
USD
Condition comparison
Price by part grade
Grade AClean / low wear$85–$29918 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $85–$299 | 18 |
Trim-specific context
How does the 217 Type (S models, coupe and convertible), S560 compare?
This pricing covers the 217 Type (S models, coupe and convertible), S560 variant of the 2021 Mercedes S Class alternator, based on 18 priced listings. Its $182 median is 39% below the 2021 Mercedes S Class alternator overall median of $299.
There are 2 other alternator variants available for the 2021 Mercedes S 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
217 Type (S models, coupe and convertible), S560 in other model years
Same year, other trims
What other 2021 Mercedes S Class alternator variants are available?
Back to full guide
2021 Mercedes S Class alternator — all trims
Common questions
2021 Mercedes S Class alternator (217 Type (S models, coupe and convertible), S560) FAQ
How much is a used 2021 Mercedes S Class alternator (217 Type (S models, coupe and convertible), S560)?
Based on 18 priced salvage-yard listings, a used 2021 Mercedes S Class alternator in the 217 Type (S models, coupe and convertible), S560 variant lists between $85 and $299, with a median asking price of $182.
Which years use the 217 Type (S models, coupe and convertible), S560 alternator?
The 217 Type (S models, coupe and convertible), S560 variant appears in model years 2018, 2019, 2020, 2021. Prices and availability may differ by year.