2019 Mazda 3 alternator — 2.5L, w/o cylinder deactivation price snapshot
- Low
- $25
- Average
- $71
- High
- $255

Year & trim-specific price guide
A used 2019 Mazda 3 alternator (2.5L, w/o cylinder deactivation) costs $25 to $255, with a median asking price of $66. Based on 40 priced salvage yard listings across the US, updated Aug 17, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$255 | 31 | |
| Grade BStandard used | $45–$66 | 3 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $25–$100 | 6 |
Median by grade
Median asking price by seller-reported condition grade · $25–$255 overall range
Trim-specific context
This pricing covers the 2.5L, w/o cylinder deactivation variant of the 2019 Mazda 3 alternator, based on 40 priced listings. Its $66 median is 12% below the 2019 Mazda 3 alternator overall median of $75.
There are 3 other alternator variants available for the 2019 Mazda 3.
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 40 priced salvage-yard listings, a used 2019 Mazda 3 alternator in the 2.5L, w/o cylinder deactivation variant lists between $25 and $255, with a median asking price of $66.
The 2.5L, w/o cylinder deactivation variant appears in model years 2019, 2020. Prices and availability may differ by year.