2021 Subaru Outback air bag — driver, knee price snapshot
- Low
- $125
- Average
- $200
- High
- $418
Year & trim-specific price guide
Used 2021 Subaru Outback Air Bag — driver, knee prices
Trim-specific pricing for the driver, knee variant of the 2021 Subaru Outback air bag, built from 46 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 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 2021 Subaru Outback air bag (driver, knee) costs $125 to $418, with a median asking price of $196. Based on 46 priced salvage yard listings across the US, updated Sep 13, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$201
Grade B (good)$155
USD
Condition comparison
Price by part grade
Grade AClean / low wear$125–$41825 listings
Grade BStandard used$149–$30321 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $125–$418 | 25 | |
| Grade BStandard used | $149–$303 | 21 |
Median by grade
Grade price comparison
Grade A$201
Grade B$155
Median asking price by seller-reported condition grade · $125–$418 overall range
Trim-specific context
How does the driver, knee compare?
This pricing covers the driver, knee variant of the 2021 Subaru Outback air bag, based on 46 priced listings. Its $196 median is 22% above the 2021 Subaru Outback air bag overall median of $161.
There are 8 other air bag variants available for the 2021 Subaru Outback.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
driver, knee in other model years
Same year, other trims
What other 2021 Subaru Outback air bag variants are available?
passenger, roof, Wagon
48 listings$161$82 – $400driver, roof, Wagon
47 listings$150$100 – $400passenger, dash
47 listings$106$41 – $291passenger, roof, Sedan
47 listings$210$85 – $384driver, roof, Sedan
45 listings$196$100 – $321driver, wheel
44 listings$387$210 – $570driver, seat
34 listings$150$65 – $240passenger, seat
31 listings$150$50 – $240Back to full guide
2021 Subaru Outback air bag — all trims
Common questions
2021 Subaru Outback air bag (driver, knee) FAQ
How much is a used 2021 Subaru Outback air bag (driver, knee)?
Based on 46 priced salvage-yard listings, a used 2021 Subaru Outback air bag in the driver, knee variant lists between $125 and $418, with a median asking price of $196.
Which years use the driver, knee air bag?
The driver, knee variant appears in model years 2021, 2022, 2023. Prices and availability may differ by year.