2018 BMW X3 fuel pump — pump assembly (tank mounted) price snapshot
- Low
- $65
- Average
- $159
- High
- $240

Year & trim-specific price guide
A used 2018 BMW X3 fuel pump (pump assembly (tank mounted)) costs $65 to $240, with a median asking price of $160. Based on 49 priced salvage yard listings across the US, updated Sep 2, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $65–$239 | 26 | |
| Grade BStandard used | $65–$240 | 23 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $65–$240 overall range
Trim-specific context
This pricing covers the pump assembly (tank mounted) variant of the 2018 BMW X3 fuel pump, based on 49 priced listings. Its $160 median is 20% below the 2018 BMW X3 fuel pump overall median of $200.
There is 1 other fuel pump variant available for the 2018 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
Same year, other trims
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Common questions
Based on 49 priced salvage-yard listings, a used 2018 BMW X3 fuel pump in the pump assembly (tank mounted) variant lists between $65 and $240, with a median asking price of $160.
The pump assembly (tank mounted) variant appears in model years 2018, 2023, 2024. Prices and availability may differ by year.