2018 Toyota Tacoma alternator — 2.7L (4 cylinder, 2TRFE engine) price snapshot
- Low
- $40
- Average
- $83
- High
- $280

Year & trim-specific price guide
A used 2018 Toyota Tacoma alternator (2.7L (4 cylinder, 2TRFE engine)) costs $40 to $280, with a median asking price of $75. Based on 43 priced salvage yard listings across the US, updated Aug 2, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$280 | 27 | |
| Grade BStandard used | $40–$194 | 6 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $40–$100 | 10 |
Median by grade
Median asking price by seller-reported condition grade · $40–$280 overall range
Trim-specific context
This pricing covers the 2.7L (4 cylinder, 2TRFE engine) variant of the 2018 Toyota Tacoma alternator, based on 43 priced listings. Its $75 median is 1% below the 2018 Toyota Tacoma alternator overall median of $76.
There are 2 other alternator variants available for the 2018 Toyota Tacoma.
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 43 priced salvage-yard listings, a used 2018 Toyota Tacoma alternator in the 2.7L (4 cylinder, 2TRFE engine) variant lists between $40 and $280, with a median asking price of $75.
The 2.7L (4 cylinder, 2TRFE engine) variant appears in model years 2015, 2018, 2019, 2020, 2021, 2022, 2023. Prices and availability may differ by year.