2018 BMW X5 alternator — 3.0L, diesel, (230 amp) price snapshot
- Low
- $70
- Average
- $185
- High
- $320

Year & trim-specific price guide
A used 2018 BMW X5 alternator (3.0L, diesel, (230 amp)) costs $70 to $320, with a median asking price of $166. Based on 40 priced salvage yard listings across the US, updated Aug 19, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $70–$320 | 28 | |
| Grade BStandard used | $105–$280 | 5 | |
| Grade CVisible wear | $100–$100 | 1 | |
| Grade XUngraded | $75–$131 | 6 |
Median by grade
Median asking price by seller-reported condition grade · $70–$320 overall range
Trim-specific context
This pricing covers the 3.0L, diesel, (230 amp) variant of the 2018 BMW X5 alternator, based on 40 priced listings. Its $166 median is 33% above the 2018 BMW X5 alternator overall median of $125.
There are 2 other alternator variants available for the 2018 BMW X5.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
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Common questions
Based on 40 priced salvage-yard listings, a used 2018 BMW X5 alternator in the 3.0L, diesel, (230 amp) variant lists between $70 and $320, with a median asking price of $166.
In our current dataset, the 3.0L, diesel, (230 amp) variant appears only for the 2018 model year.