2021 BMW X7 air bag — (3rd row seating), passenger, knee price snapshot
- Low
- $150
- Average
- $241
- High
- $350
Year & trim-specific price guide
Used 2021 BMW X7 Air Bag — (3rd row seating), passenger, knee prices
Trim-specific pricing for the (3rd row seating), passenger, knee variant of the 2021 BMW X7 air bag, built from 14 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 30, 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 BMW X7 air bag ((3rd row seating), passenger, knee) costs $150 to $350, with a median asking price of $250. Based on 14 priced salvage yard listings across the US, updated Sep 30, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$276
Grade B (good)$281
USD
Condition comparison
Price by part grade
Grade AClean / low wear$210–$3506 listings
Grade BStandard used$281–$2811 listings
Grade XUngraded$150–$2957 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $210–$350 | 6 | |
| Grade BStandard used | $281–$281 | 1 | |
| Grade XUngraded | $150–$295 | 7 |
Median by grade
Grade price comparison
Grade A$276
Grade B$281
Ungraded$215
Median asking price by seller-reported condition grade · $150–$350 overall range
Trim-specific context
How does the (3rd row seating), passenger, knee compare?
This pricing covers the (3rd row seating), passenger, knee variant of the 2021 BMW X7 air bag, based on 14 priced listings. Its $250 median is 14% below the 2021 BMW X7 air bag overall median of $291.
There are 10 other air bag variants available for the 2021 BMW X7.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
(3rd row seating), passenger, knee in other model years
Same year, other trims
What other 2021 BMW X7 air bag variants are available?
(3rd row seating), passenger, roof
48 listings$487$300 – $610(3rd row seating), driver, knee
47 listings$221$130 – $644(3rd row seating), driver, seat, front
47 listings$256$149 – $328(3rd row seating), passenger, dash
43 listings$364$117 – $445(3rd row seating), driver, seat, rear
37 listings$237$129 – $431(3rd row seating), driver, wheel, round
32 listings$650$400 – $1,179(3rd row seating), passenger, seat, rear
29 listings$237$129 – $324(3rd row seating), driver, wheel, flat top
17 listings$521$421 – $617(3rd row seating), driver, roof
10 listings$530$350 – $610(3rd row seating), passenger, seat, front
4 listings$280$278 – $316Back to full guide
2021 BMW X7 air bag — all trims
Common questions
2021 BMW X7 air bag ((3rd row seating), passenger, knee) FAQ
How much is a used 2021 BMW X7 air bag ((3rd row seating), passenger, knee)?
Based on 14 priced salvage-yard listings, a used 2021 BMW X7 air bag in the (3rd row seating), passenger, knee variant lists between $150 and $350, with a median asking price of $250.
Which years use the (3rd row seating), passenger, knee air bag?
The (3rd row seating), passenger, knee variant appears in model years 2020, 2021, 2022, 2023. Prices and availability may differ by year.