Mercedes S Class air bag — 231 Type, SL400, driver, knee (ID 1728601402) price snapshot
- Low
- $100
- Average
- $210
- High
- $443
Trim-specific price guide
Mercedes S Class Air Bag — 231 Type, SL400, driver, knee (ID 1728601402) prices
Pricing for the 231 Type, SL400, driver, knee (ID 1728601402) variant of the Mercedes S Class air bag, aggregated from 91 salvage yard listings across 2 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 air bag (231 Type, SL400, driver, knee (ID 1728601402)) costs $100 to $443, with a median asking price of $220. Based on 91 priced salvage yard listings across the US, updated Oct 16, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$225
Grade C (fair)$115
USD
Condition comparison
Price by part grade
Grade AClean / low wear$100–$44383 listings
Grade CVisible wear$115–$1151 listings
Grade XUngraded$132–$1507 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $100–$443 | 83 | |
| Grade CVisible wear | $115–$115 | 1 | |
| Grade XUngraded | $132–$150 | 7 |
Median by grade
Grade price comparison
Grade A$225
Grade C$115
Ungraded$150
Median asking price by seller-reported condition grade · $100–$443 overall range
Trim-specific context
How is the 231 Type, SL400, driver, knee (ID 1728601402) priced differently?
This pricing covers the 231 Type, SL400, driver, knee (ID 1728601402) variant of the Mercedes S Class air bag, based on 91 priced listings across 2 model years (2015, 2016). Its $220 median is 2% below the Mercedes S Class air bag overall median of $225.
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, SL400, driver, knee (ID 1728601402) cost by year?
Other trims
Other Mercedes S Class air bag variants
217 Type, (Cpe), S550, front, driver, knee
2 yrs$263$70 – $699217 Type, (Cpe), S550, front, driver, roof
2 yrs$599$400 – $723217 Type, (Cpe), S550, front, driver, wheel
2 yrs$818$625 – $940217 Type, (Cpe), S550, front, passenger, dash
2 yrs$227$100 – $574217 Type, (Cpe), S550, front, passenger, knee
1 yr$150$116 – $351217 Type, (Cpe), S550, front, passenger, roof
2 yrs$515$100 – $723217 Type, (Cpe), S550, rear, LH (quarter)
2 yrs$279$175 – $371217 Type, (Cpe), S550, rear, RH (quarter)
2 yrs$285$150 – $446217 Type, (Cpe), S63, front, driver, knee
2 yrs$263$70 – $699Common questions
Mercedes S Class air bag (231 Type, SL400, driver, knee (ID 1728601402)) FAQ
How much is a used Mercedes S Class air bag (231 Type, SL400, driver, knee (ID 1728601402))?
Based on 91 priced salvage-yard listings across 2 model years, a used Mercedes S Class air bag in the 231 Type, SL400, driver, knee (ID 1728601402) variant lists between $100 and $443, with a median asking price of $220.
Which Mercedes S Class years use the 231 Type, SL400, driver, knee (ID 1728601402) air bag?
The 231 Type, SL400, driver, knee (ID 1728601402) variant appears in model years 2015, 2016. Prices and availability differ by year.
Is there a price difference between 231 Type, SL400, driver, knee (ID 1728601402) condition grades?
Yes. Grade A has a median of $225, Grade C has a median of $115. Grade A parts are in excellent condition, B is good, and C is fair.