Used 2018 BMW X3 alternator – 250 amp

Year & trim-specific price guide

Used 2018 BMW X3 Alternator — 250 amp prices

Trim-specific pricing for the 250 amp variant of the 2018 BMW X3 alternator, built from 40 real salvage yard listings with condition grade detail.

2018 BMW X3 · 250 amp

$144

median asking price

40 priced listings · $85–$524

Price summary

A used 2018 BMW X3 alternator (250 amp) costs $85 to $524, with a median asking price of $144. Based on 40 priced salvage yard listings across the US, updated Aug 17, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$150
Grade B (good)$130

2018 BMW X3 alternator — 250 amp price snapshot

USD
Low
$85
Average
$156
High
$524
40 priced listings used · last updated Aug 17, 2026· How we price·

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Reporting price for 2018 BMW X3 Alternator (250 amp)

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$85–$52428 listings
Grade BStandard used$101–$2408 listings
Grade CVisible wearUpdating
Grade XUngraded$100–$1464 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $85–$524 overall range

Trim-specific context

How does the 250 amp compare?

This pricing covers the 250 amp variant of the 2018 BMW X3 alternator, based on 40 priced listings. Its $144 median is 4% below the 2018 BMW X3 alternator overall median of $150.

There is 1 other alternator 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

250 amp in other model years

All years
202239 listings$132$85 – $324202138 listings$150$75 – $324202039 listings$146$85 – $324201941 listings$161$90 – $262

Same year, other trims

What other 2018 BMW X3 alternator variants are available?

180 amp

40 listings$153$50 – $261

Back to full guide

2018 BMW X3 alternator — all trims

View 2018 guide

Common questions

2018 BMW X3 alternator (250 amp) FAQ

How much is a used 2018 BMW X3 alternator (250 amp)?

Based on 40 priced salvage-yard listings, a used 2018 BMW X3 alternator in the 250 amp variant lists between $85 and $524, with a median asking price of $144.

Which years use the 250 amp alternator?

The 250 amp variant appears in model years 2018, 2019, 2020, 2021, 2022. Prices and availability may differ by year.