2021 BMW X7 alternator — 3.0L, 150 amp price snapshot
- Low
- $60
- Average
- $182
- High
- $315
Year & trim-specific price guide
Used 2021 BMW X7 Alternator — 3.0L, 150 amp prices
Trim-specific pricing for the 3.0L, 150 amp variant of the 2021 BMW X7 alternator, 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 updatedOct 17, 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 alternator (3.0L, 150 amp) costs $60 to $315, with a median asking price of $182. Based on 46 priced salvage yard listings across the US, updated Oct 17, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$215
Grade B (good)$151
USD
Condition comparison
Price by part grade
Grade AClean / low wear$60–$31538 listings
Grade BStandard used$116–$1584 listings
Grade XUngraded$84–$1824 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $60–$315 | 38 | |
| Grade BStandard used | $116–$158 | 4 | |
| Grade XUngraded | $84–$182 | 4 |
Median by grade
Grade price comparison
Grade A$215
Grade B$151
Ungraded$162
Median asking price by seller-reported condition grade · $60–$315 overall range
Trim-specific context
How does the 3.0L, 150 amp compare?
This pricing covers the 3.0L, 150 amp variant of the 2021 BMW X7 alternator, based on 46 priced listings. Its $182 median is 2% above the 2021 BMW X7 alternator overall median of $179.
There are 3 other alternator 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
3.0L, 150 amp in other model years
Same year, other trims
What other 2021 BMW X7 alternator variants are available?
Back to full guide
2021 BMW X7 alternator — all trims
Common questions
2021 BMW X7 alternator (3.0L, 150 amp) FAQ
How much is a used 2021 BMW X7 alternator (3.0L, 150 amp)?
Based on 46 priced salvage-yard listings, a used 2021 BMW X7 alternator in the 3.0L, 150 amp variant lists between $60 and $315, with a median asking price of $182.
Which years use the 3.0L, 150 amp alternator?
The 3.0L, 150 amp variant appears in model years 2020, 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.