2020 BMW X3 water pump — auxiliary (electric), ID 11518686899 price snapshot
- Low
- $45
- Average
- $152
- High
- $217

Year & trim-specific price guide
A used 2020 BMW X3 water pump (auxiliary (electric), ID 11518686899) costs $45 to $217, with a median asking price of $177. Based on 30 priced salvage yard listings across the US, updated Aug 22, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $45–$217 | 22 | |
| Grade BStandard used | $65–$182 | 8 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $45–$217 overall range
Trim-specific context
This pricing covers the auxiliary (electric), ID 11518686899 variant of the 2020 BMW X3 water pump, based on 30 priced listings. Its $177 median is 5% above the 2020 BMW X3 water pump overall median of $169.
There are 5 other water pump variants available for the 2020 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
Back to full guide
Common questions
Based on 30 priced salvage-yard listings, a used 2020 BMW X3 water pump in the auxiliary (electric), ID 11518686899 variant lists between $45 and $217, with a median asking price of $177.
The auxiliary (electric), ID 11518686899 variant appears in model years 2020, 2021. Prices and availability may differ by year.