2021 Ford Bronco alternator — 2.3L, ID MB3T-10300-CA price snapshot
- Low
- $123
- Average
- $180
- High
- $260

Year & trim-specific price guide
A used 2021 Ford Bronco alternator (2.3L, ID MB3T-10300-CA) costs $123 to $260, with a median asking price of $194. Based on 11 priced salvage yard listings across the US, updated Aug 23, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $123–$260 | 10 | |
| Grade BStandard used | $194–$194 | 1 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $123–$260 overall range
Trim-specific context
This pricing covers the 2.3L, ID MB3T-10300-CA variant of the 2021 Ford Bronco alternator, based on 11 priced listings. Its $194 median is 6% below the 2021 Ford Bronco alternator overall median of $206.
There are 3 other alternator variants available for the 2021 Ford Bronco.
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
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Common questions
Based on 11 priced salvage-yard listings, a used 2021 Ford Bronco alternator in the 2.3L, ID MB3T-10300-CA variant lists between $123 and $260, with a median asking price of $194.
The 2.3L, ID MB3T-10300-CA variant appears in model years 2021, 2022, 2024, 2025. Prices and availability may differ by year.