2016 Mercedes S Class alternator — 231 Type, SL400 price snapshot
- Low
- $65
- Average
- $145
- High
- $271
Year & trim-specific price guide
Used 2016 Mercedes S Class Alternator — 231 Type, SL400 prices
Trim-specific pricing for the 231 Type, SL400 variant of the 2016 Mercedes S Class alternator, built from 44 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 9, 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 2016 Mercedes S Class alternator (231 Type, SL400) costs $65 to $271, with a median asking price of $145. Based on 44 priced salvage yard listings across the US, updated Oct 9, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$150
Grade B (good)$90
USD
Condition comparison
Price by part grade
Grade AClean / low wear$65–$27135 listings
Grade BStandard used$80–$905 listings
Grade XUngraded$75–$1124 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $65–$271 | 35 | |
| Grade BStandard used | $80–$90 | 5 | |
| Grade XUngraded | $75–$112 | 4 |
Median by grade
Grade price comparison
Grade A$150
Grade B$90
Ungraded$100
Median asking price by seller-reported condition grade · $65–$271 overall range
Trim-specific context
How does the 231 Type, SL400 compare?
This pricing covers the 231 Type, SL400 variant of the 2016 Mercedes S Class alternator, based on 44 priced listings. Its $145 median is 29% below the 2016 Mercedes S Class alternator overall median of $203.
There are 9 other alternator variants available for the 2016 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
231 Type, SL400 in other model years
Same year, other trims
What other 2016 Mercedes S Class alternator variants are available?
217 Type, (Cpe), S550
37 listings$166$73 – $450222 Type, (Sdn), S550
37 listings$166$73 – $450217 Type, (Cpe), S63
36 listings$649$300 – $788222 Type, (Sdn), S63
36 listings$649$300 – $788231 Type, SL63
33 listings$193$36 – $284231 Type, SL550
32 listings$73$36 – $260222 Type, (Sdn), S600
7 listings$524$79 – $608222 Type, (Sdn), S600 Maybach
7 listings$524$79 – $608222 Type, (Sdn), S400
2 listings$295$250 – $295Back to full guide
2016 Mercedes S Class alternator — all trims
Common questions
2016 Mercedes S Class alternator (231 Type, SL400) FAQ
How much is a used 2016 Mercedes S Class alternator (231 Type, SL400)?
Based on 44 priced salvage-yard listings, a used 2016 Mercedes S Class alternator in the 231 Type, SL400 variant lists between $65 and $271, with a median asking price of $145.
Which years use the 231 Type, SL400 alternator?
The 231 Type, SL400 variant appears in model years 2015, 2016. Prices and availability may differ by year.