2017 Mercedes S Class alternator — 217 Type (S models, coupe and convertible), S550 price snapshot
- Low
- $100
- Average
- $170
- High
- $450
Year & trim-specific price guide
Used 2017 Mercedes S Class Alternator — 217 Type (S models, coupe and convertible), S550 prices
Trim-specific pricing for the 217 Type (S models, coupe and convertible), S550 variant of the 2017 Mercedes S Class alternator, built from 35 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 updatedOct 13, 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 2017 Mercedes S Class alternator (217 Type (S models, coupe and convertible), S550) costs $100 to $450, with a median asking price of $135. Based on 35 priced salvage yard listings across the US, updated Oct 13, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$125
USD
Condition comparison
Price by part grade
Grade AClean / low wear$100–$31533 listings
Grade XUngraded$200–$4502 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $100–$315 | 33 | |
| Grade XUngraded | $200–$450 | 2 |
Median by grade
Grade price comparison
Grade A$125
Ungraded$450
Median asking price by seller-reported condition grade · $100–$450 overall range
Trim-specific context
How does the 217 Type (S models, coupe and convertible), S550 compare?
This pricing covers the 217 Type (S models, coupe and convertible), S550 variant of the 2017 Mercedes S Class alternator, based on 35 priced listings. Its $135 median is 32% below the 2017 Mercedes S Class alternator overall median of $200.
There are 10 other alternator variants available for the 2017 Mercedes S Class.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
What other 2017 Mercedes S Class alternator variants are available?
231 Type (SL models), SL550
49 listings$171$86 – $365231 Type (SL models), SL450
44 listings$100$60 – $275231 Type (SL models), SL63
38 listings$199$36 – $400217 Type (S models, coupe and convertible), S63
36 listings$649$300 – $788222 Type (S models, sedan), S63
36 listings$649$300 – $788222 Type (S models, sedan), S550
35 listings$135$100 – $450222 Type (S models, sedan), S550 Maybach
35 listings$135$100 – $450222 Type (S models, sedan), S600 (ID 0009060404)
7 listings$524$79 – $608222 Type (S models, sedan), S600 Maybach
7 listings$524$79 – $608222 Type (S models, sedan), S400
2 listings$295$250 – $295Back to full guide
2017 Mercedes S Class alternator — all trims
Common questions
2017 Mercedes S Class alternator (217 Type (S models, coupe and convertible), S550) FAQ
How much is a used 2017 Mercedes S Class alternator (217 Type (S models, coupe and convertible), S550)?
Based on 35 priced salvage-yard listings, a used 2017 Mercedes S Class alternator in the 217 Type (S models, coupe and convertible), S550 variant lists between $100 and $450, with a median asking price of $135.
Which years use the 217 Type (S models, coupe and convertible), S550 alternator?
In our current dataset, the 217 Type (S models, coupe and convertible), S550 variant appears only for the 2017 model year.