2017 Infiniti Q50 alternator — 3.0L, (VR30DDTT), 170 amp price snapshot
- Low
- $46
- Average
- $137
- High
- $249
Year & trim-specific price guide
Used 2017 Infiniti Q50 Alternator — 3.0L, (VR30DDTT), 170 amp prices
Trim-specific pricing for the 3.0L, (VR30DDTT), 170 amp variant of the 2017 Infiniti Q50 alternator, built from 46 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 7, 2026AS
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Price summary
A used 2017 Infiniti Q50 alternator (3.0L, (VR30DDTT), 170 amp) costs $46 to $249, with a median asking price of $115. Based on 46 priced salvage yard listings across the US, updated Oct 7, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$153
Grade B (good)$75
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$24940 listings
Grade BStandard used$46–$2433 listings
Grade XUngraded$50–$753 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$249 | 40 | |
| Grade BStandard used | $46–$243 | 3 | |
| Grade XUngraded | $50–$75 | 3 |
Median by grade
Grade price comparison
Grade A$153
Grade B$75
Ungraded$50
Median asking price by seller-reported condition grade · $46–$249 overall range
Trim-specific context
How does the 3.0L, (VR30DDTT), 170 amp compare?
This pricing covers the 3.0L, (VR30DDTT), 170 amp variant of the 2017 Infiniti Q50 alternator, based on 46 priced listings. Its $115 median is 35% above the 2017 Infiniti Q50 alternator overall median of $85.
There are 2 other alternator variants available for the 2017 Infiniti Q50.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
3.0L, (VR30DDTT), 170 amp in other model years
Same year, other trims
What other 2017 Infiniti Q50 alternator variants are available?
Back to full guide
2017 Infiniti Q50 alternator — all trims
Common questions
2017 Infiniti Q50 alternator (3.0L, (VR30DDTT), 170 amp) FAQ
How much is a used 2017 Infiniti Q50 alternator (3.0L, (VR30DDTT), 170 amp)?
Based on 46 priced salvage-yard listings, a used 2017 Infiniti Q50 alternator in the 3.0L, (VR30DDTT), 170 amp variant lists between $46 and $249, with a median asking price of $115.
Which years use the 3.0L, (VR30DDTT), 170 amp alternator?
The 3.0L, (VR30DDTT), 170 amp variant appears in model years 2016, 2017, 2018, 2019. Prices and availability may differ by year.