Year & trim-specific price guide

Used 2021 BMW X3 Alternator — 180 amp prices

Trim-specific pricing for the 180 amp variant of the 2021 BMW X3 alternator, built from 45 real salvage yard listings with condition grade detail.

2021 BMW X3 · 180 amp

$99

median asking price

45 priced listings · $40–$233

Price summary

A used 2021 BMW X3 alternator (180 amp) costs $40 to $233, with a median asking price of $99. Based on 45 priced salvage yard listings across the US, updated Aug 19, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$99

Grade B (good)$66

2021 BMW X3 alternator — 180 amp price snapshot

USD

Low: $40
Average: $115
High: $233

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

Condition comparison

Price by part grade

Grade AClean / low wear$40–$23337 listings

Grade BStandard used$61–$1814 listings

Grade CVisible wearUpdating

Grade XUngraded$86–$1204 listings

Grade	Price range	Listings
Grade AClean / low wear	$40–$233	37
Grade BStandard used	$61–$181	4
Grade CVisible wear	Updating	—
Grade XUngraded	$86–$120	4

Median by grade

Grade price comparison

Grade A$99

Grade B$66

Ungraded$100

Median asking price by seller-reported condition grade · $40–$233 overall range

Trim-specific context

How does the 180 amp compare?

This pricing covers the 180 amp variant of the 2021 BMW X3 alternator, based on 45 priced listings. Its $99 median is 18% below 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

180 amp in other model years

All years

202245 listings$100$40 – $233 202045 listings$100$40 – $894 201950 listings$100$50 – $271 201840 listings$153$50 – $261

Same year, other trims

What other 2021 BMW X3 alternator variants are available?

250 amp

38 listings$150$75 – $324

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 (180 amp) FAQ

How much is a used 2021 BMW X3 alternator (180 amp)?

Based on 45 priced salvage-yard listings, a used 2021 BMW X3 alternator in the 180 amp variant lists between $40 and $233, with a median asking price of $99.

Which years use the 180 amp alternator?

The 180 amp variant appears in model years 2018, 2019, 2020, 2021, 2022. Prices and availability may differ by year.