2021 Subaru Crosstrek alternator — 2.5L price snapshot
- Low
- $30
- Average
- $113
- High
- $277

Year & trim-specific price guide
A used 2021 Subaru Crosstrek alternator (2.5L) costs $30 to $277, with a median asking price of $87. Based on 40 priced salvage yard listings across the US, updated Aug 19, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $30–$277 | 28 | |
| Grade BStandard used | $75–$216 | 5 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $40–$90 | 7 |
Median by grade
Median asking price by seller-reported condition grade · $30–$277 overall range
Trim-specific context
This pricing covers the 2.5L variant of the 2021 Subaru Crosstrek alternator, based on 40 priced listings. Its $87 median is 7% above the 2021 Subaru Crosstrek alternator overall median of $81.
There is 1 other alternator variant available for the 2021 Subaru Crosstrek.
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 40 priced salvage-yard listings, a used 2021 Subaru Crosstrek alternator in the 2.5L variant lists between $30 and $277, with a median asking price of $87.
The 2.5L variant appears in model years 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.