Mercedes S Class AC compressor — 231 Type (SL models), SL550 price snapshot
- Low
- $165
- Average
- $310
- High
- $435
Trim-specific price guide
Mercedes S Class AC Compressor — 231 Type (SL models), SL550 prices
Pricing for the 231 Type (SL models), SL550 variant of the Mercedes S Class AC compressor, aggregated from 32 salvage yard listings across 4 model years.
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 16, 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 Mercedes S Class AC compressor (231 Type (SL models), SL550) costs $165 to $435, with a median asking price of $344. Based on 32 priced salvage yard listings across the US, updated Oct 16, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$197
Grade B (good)$364
USD
Condition comparison
Price by part grade
Grade AClean / low wear$165–$1978 listings
Grade BStandard used$270–$43524 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $165–$197 | 8 | |
| Grade BStandard used | $270–$435 | 24 |
Median by grade
Grade price comparison
Grade A$197
Grade B$364
Median asking price by seller-reported condition grade · $165–$435 overall range
Trim-specific context
How is the 231 Type (SL models), SL550 priced differently?
This pricing covers the 231 Type (SL models), SL550 variant of the Mercedes S Class AC compressor, based on 32 priced listings across 4 model years (2017, 2018, 2019, 2020). Its $344 median is 38% above the Mercedes S Class AC compressor overall median of $250.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
What does a 231 Type (SL models), SL550 cost by year?
Other trims
Other Mercedes S Class AC compressor variants
217 Type, (Cpe), S550
2 yrs$250$99 – $500217 Type, (Cpe), S63
2 yrs$250$99 – $500217 Type, (Cpe), S65
1 yr$339$220 – $422217 Type (S models, coupe and convertible), S550
5 yrs$482$125 – $550217 Type (S models, coupe and convertible), S63
4 yrs$257$100 – $613217 Type (S models, coupe and convertible), S65
3 yrs$541$420 – $608222 Type (S models, sedan), S400
1 yr$250$125 – $500222 Type (S models, sedan), S450
3 yrs$228$100 – $500222 Type (S models, sedan), S550 (ID 0008307602)
1 yr$250$125 – $500Common questions
Mercedes S Class AC compressor (231 Type (SL models), SL550) FAQ
How much is a used Mercedes S Class AC compressor (231 Type (SL models), SL550)?
Based on 32 priced salvage-yard listings across 4 model years, a used Mercedes S Class AC compressor in the 231 Type (SL models), SL550 variant lists between $165 and $435, with a median asking price of $344.
Which Mercedes S Class years use the 231 Type (SL models), SL550 AC compressor?
The 231 Type (SL models), SL550 variant appears in model years 2017, 2018, 2019, 2020. Prices and availability differ by year.
Is there a price difference between 231 Type (SL models), SL550 condition grades?
Yes. Grade A has a median of $197, Grade B has a median of $364. Grade A parts are in excellent condition, B is good, and C is fair.