2021 Jeep Wrangler alternator — 3.6L, 12 volt system (non-eTorque), 240 amp price snapshot
- Low
- $40
- Average
- $136
- High
- $250

Year & trim-specific price guide
A used 2021 Jeep Wrangler alternator (3.6L, 12 volt system (non-eTorque), 240 amp) costs $40 to $250, with a median asking price of $125. Based on 29 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 | $74–$250 | 17 | |
| Grade BStandard used | $60–$197 | 9 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $40–$125 | 3 |
Median by grade
Median asking price by seller-reported condition grade · $40–$250 overall range
Trim-specific context
This pricing covers the 3.6L, 12 volt system (non-eTorque), 240 amp variant of the 2021 Jeep Wrangler alternator, based on 29 priced listings. Its $125 median is 43% below the 2021 Jeep Wrangler alternator overall median of $218.
There are 11 other alternator variants available for the 2021 Jeep Wrangler.
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 29 priced salvage-yard listings, a used 2021 Jeep Wrangler alternator in the 3.6L, 12 volt system (non-eTorque), 240 amp variant lists between $40 and $250, with a median asking price of $125.
The 3.6L, 12 volt system (non-eTorque), 240 amp variant appears in model years 2020, 2021, 2022, 2023. Prices and availability may differ by year.