Year & trim-specific price guide

Used 2021 BMW X3 Alternator — 250 amp prices

Trim-specific pricing for the 250 amp variant of the 2021 BMW X3 alternator, built from 38 real salvage yard listings with condition grade detail.

2021 BMW X3 · 250 amp

$150

median asking price

38 priced listings · $75–$324

Price summary

A used 2021 BMW X3 alternator (250 amp) costs $75 to $324, with a median asking price of $150. Based on 38 priced salvage yard listings across the US, updated Aug 19, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$148

Grade B (good)$194

2021 BMW X3 alternator — 250 amp price snapshot

USD

Low: $75
Average: $166
High: $324

38 priced listings used · last updated Aug 19, 2026· How we price·

Condition comparison

Price by part grade

Grade AClean / low wear$75–$32430 listings

Grade BStandard used$126–$2706 listings

Grade CVisible wearUpdating

Grade XUngraded$85–$1502 listings

Grade	Price range	Listings
Grade AClean / low wear	$75–$324	30
Grade BStandard used	$126–$270	6
Grade CVisible wear	Updating	—
Grade XUngraded	$85–$150	2

Median by grade

Grade price comparison

Grade A$148

Grade B$194

Ungraded$150

Median asking price by seller-reported condition grade · $75–$324 overall range

Trim-specific context

How does the 250 amp compare?

This pricing covers the 250 amp variant of the 2021 BMW X3 alternator, based on 38 priced listings. Its $150 median is 24% 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

250 amp in other model years

All years

202239 listings$132$85 – $324 202039 listings$146$85 – $324 201941 listings$161$90 – $262 201840 listings$144$85 – $524

Same year, other trims

What other 2021 BMW X3 alternator variants are available?

180 amp

45 listings$99$40 – $233

150 amp

37 listings$121$70 – $285

Back to full guide

2021 BMW X3 alternator — all trims

View 2021 guide

Common questions

2021 BMW X3 alternator (250 amp) FAQ

How much is a used 2021 BMW X3 alternator (250 amp)?

Based on 38 priced salvage-yard listings, a used 2021 BMW X3 alternator in the 250 amp variant lists between $75 and $324, with a median asking price of $150.

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.