2021 BMW X3 alternator — 150 amp price snapshot
- Low
- $70
- Average
- $133
- High
- $285
Year & trim-specific price guide
Used 2021 BMW X3 Alternator — 150 amp prices
Trim-specific pricing for the 150 amp variant of the 2021 BMW X3 alternator, built from 37 real salvage yard listings with condition grade detail.
Price summary
A used 2021 BMW X3 alternator (150 amp) costs $70 to $285, with a median asking price of $121. Based on 37 priced salvage yard listings across the US, updated Aug 19, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$121
Grade B (good)$148
USD
Condition comparison
Price by part grade
Grade AClean / low wear$75–$23020 listings
Grade BStandard used$70–$28516 listings
Grade CVisible wearUpdating
Grade XUngraded$84–$841 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $75–$230 | 20 | |
| Grade BStandard used | $70–$285 | 16 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $84–$84 | 1 |
Median by grade
Grade price comparison
Grade A$121
Grade B$148
Ungraded$84
Median asking price by seller-reported condition grade · $70–$285 overall range
Trim-specific context
How does the 150 amp compare?
This pricing covers the 150 amp variant of the 2021 BMW X3 alternator, based on 37 priced listings. Its $121 median is 0% above the 2021 BMW X3 alternator overall median of $121.
There are 2 other alternator variants available for the 2021 BMW X3.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
150 amp in other model years
Same year, other trims
What other 2021 BMW X3 alternator variants are available?
Back to full guide
2021 BMW X3 alternator — all trims
Common questions
2021 BMW X3 alternator (150 amp) FAQ
How much is a used 2021 BMW X3 alternator (150 amp)?
Based on 37 priced salvage-yard listings, a used 2021 BMW X3 alternator in the 150 amp variant lists between $70 and $285, with a median asking price of $121.
Which years use the 150 amp alternator?
The 150 amp variant appears in model years 2020, 2021, 2022. Prices and availability may differ by year.