2018 Nissan Sentra alternator — 1.8L price snapshot
- Low
- $50
- Average
- $66
- High
- $157
Year & trim-specific price guide
Used 2018 Nissan Sentra Alternator — 1.8L prices
Trim-specific pricing for the 1.8L variant of the 2018 Nissan Sentra alternator, built from 13 real salvage yard listings with condition grade detail.
Price summary
A used 2018 Nissan Sentra alternator (1.8L) costs $50 to $157, with a median asking price of $55. Based on 13 priced salvage yard listings across the US, updated Aug 15, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$76
Grade B (good)$56
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$1573 listings
Grade BStandard used$50–$562 listings
Grade CVisible wearUpdating
Grade XUngraded$50–$1008 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$157 | 3 | |
| Grade BStandard used | $50–$56 | 2 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $50–$100 | 8 |
Median by grade
Grade price comparison
Grade A$76
Grade B$56
Ungraded$55
Median asking price by seller-reported condition grade · $50–$157 overall range
Trim-specific context
How does the 1.8L compare?
This pricing covers the 1.8L variant of the 2018 Nissan Sentra alternator, based on 13 priced listings. Its $55 median is 31% below the 2018 Nissan Sentra alternator overall median of $80.
There is 1 other alternator variant available for the 2018 Nissan Sentra.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
1.8L in other model years
Same year, other trims
What other 2018 Nissan Sentra alternator variants are available?
Back to full guide
2018 Nissan Sentra alternator — all trims
Common questions
2018 Nissan Sentra alternator (1.8L) FAQ
How much is a used 2018 Nissan Sentra alternator (1.8L)?
Based on 13 priced salvage-yard listings, a used 2018 Nissan Sentra alternator in the 1.8L variant lists between $50 and $157, with a median asking price of $55.
Which years use the 1.8L alternator?
The 1.8L variant appears in model years 2017, 2018, 2019. Prices and availability may differ by year.