Infiniti Q50 alternator price snapshot
- Low
- $25
- Average
- $113
- High
- $385
Vehicle-specific price guide
How much is a used Infiniti Q50 alternator?
Asking prices from 181 salvage yards in 25 states, broken down by model year, condition grade, and fitment variant.
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 14, 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.
Part overview
About the Infiniti Q50 alternator
What the alternator does, common failure signs, and prices across all vehicles: used alternator price guide →
Price summary
A used Infiniti Q50 alternator costs $25 to $385, with a median asking price of $85. Based on 731 priced salvage yard listings across the US, compatible across 2014–2024 (10 model years), updated Oct 14, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$85
Grade B (good)$76
Grade C (fair)$75
USD
Condition comparison
Price by part grade
Grade AClean / low wear$25–$385588 listings
Grade BStandard used$40–$24366 listings
Grade CVisible wear$75–$751 listings
Grade XUngraded$40–$17576 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $25–$385 | 588 | |
| Grade BStandard used | $40–$243 | 66 | |
| Grade CVisible wear | $75–$75 | 1 | |
| Grade XUngraded | $40–$175 | 76 |
Median by grade
Grade price comparison
Grade A$85
Grade B$76
Grade C$75
Ungraded$65
Median asking price by seller-reported condition grade · $25–$385 overall range
Regional supply
Where the Infiniti Q50 alternator is listed
We found priced Infiniti Q50 alternator listings at 181 salvage yards across 25 states. Texas supplies the most, with 218 listings (30% of the total) from 29 yards. Location matters: yards in Mississippi ask a median $55, while Michigan yards ask $181, 229% more for the same part. Shipping usually costs less than that gap for smaller parts, so it can pay to buy out of state.
| State | Listings | Yards | Median ask |
|---|---|---|---|
| Texas | 218 | 29 | $85 |
| Illinois | 136 | 24 | $78-8% |
| California | 74 | 33 | $75-12% |
| Indiana | 41 | 12 | $80-6% |
| Mississippi | 41 | 4 | $55-35% |
| Michigan | 39 | 14 | $181+113% |
| Oklahoma | 33 | 4 | $85 |
| Florida | 33 | 4 | $118+39% |
States with at least 10 priced listings. % is versus the $85 national median.
Replacement cost
What is the Infiniti Q50 alternator replacement cost?
- Used part
- $85
- Infiniti Q50 median asking price
- Labor
- $95–$375
- 1–2.5 hours at $95–$150/hr
- Estimated total
- $180–$460
- median used part + labor
Labor is a typical independent-shop range for alternator replacement, not a quote for your vehicle. The part price is the live median from the salvage-yard listings on this page. Full alternator replacement cost breakdown
Sources
- Labor time estimates: Part Price Guide labor database
Model-year comparison
What does a Infiniti Q50 alternator cost by year?
202414 listings$81$71 – $1612023100 listingsFits 8 years$85$35 – $3852022100 listingsFits 7 years$85$35 – $3852021100 listingsFits 7 years$85$30 – $249202085 listingsFits 6 years$80$35 – $3852019150 listingsFits 7 years$85$35 – $3852018150 listingsFits 7 years$85$35 – $3852017148 listingsFits 7 years$85$30 – $2492016148 listingsFits 7 years$76$25 – $374201550 listingsFits 2 years$75$35 – $190
Market analysis
How much does a used Infiniti Q50 alternator cost?
Asking prices for a used Infiniti Q50 alternator are unusually spread out: the top listing asks more than ten times what the cheapest does, so which unit you pick matters more than the median. Condition matters: grade-A units (lowest mileage, best condition) carry roughly a 13% premium over grade-C stock, with grade-A medians at $85.
Model year matters too: 2015 units carry the lowest median at $75, while 2017 tops the table at $85. Parts from 2014–2015 are interchangeable, so if the 2015 fits your vehicle, it offers the best value across 2 compatible years.
Against comparable vehicles, the Infiniti Q50 sits 34% below the Ford F150 ($129), 40% below the Ford F250 ($142), and 15% below the Ram 1500 ($100) for the same part. The “similar vehicles” cards below open each comparison guide.
Buying a used alternator: what to check
- Ask for the amperage rating. The same vehicle can ship with multiple outputs.
- Bench-tested units are worth a small premium; ask for the test result.
- Check pulley type (solid vs clutched) matches your old unit.
- Low-mileage donors matter less here than test results. Brushes wear by hours, not miles.
Keep browsing this vehicle
What other Infiniti Q50 parts are priced?
01wide ±257%
Transmission Control Module
$101median
$24$544
02wide ±126%
Steering Column
$159median
$45$445
03wide ±161%
Front Seat
$205median
$60$720
04wide ±187%
Wheels
$197median
$39$775
05wide ±209%
Axle Shaft
$86median
$25$385
06wide ±213%
Grille
$197median
$35$873
07wide ±208%
Car Radio
$114median
$25$500
08wide ±232%
Air Bag
$125median
$31$611
09wide ±149%
Strut
$100median
$30$327
10wide ±262%
ABS Module
$165median
$37$900
11wide ±141%
Fog Light
$150median
$28$450
12wide ±269%
Brake Caliper
$75median
$20$423
Price comparisons
Compare Infiniti Q50 alternator prices
Alternatorcompare
FordF150vsInfinitiQ50
F150$129
Q50$85
$44 diff5,369 listings
AlternatorcompareFordF250vsInfinitiQ50
F250$142
Q50$85
$57 diff4,181 listings
AlternatorcompareRam1500vsInfinitiQ50
1500$100
Q50$85
$15 diff3,971 listings
AlternatorcompareJeepGrandCherokeevsInfinitiQ50
Cherokee$100
Q50$85
$15 diff3,751 listings
AlternatorcompareFordExplorervsInfinitiQ50
Explorer$115
Q50$85
$30 diff3,655 listings
AlternatorcompareFordEdgevsInfinitiQ50
Edge$85
Q50$85
$0 diff3,576 listings
Compare fitments
What do similar vehicles charge for this part?
BMWwide ±183%
BMW X3
$126median
$40$500
BMWwide ±143%
BMW X5
$126median
$40$400
Chevywide ±182%
Chevy Equinox
$80median
$30$321
Chevywide ±217%
Chevy Malibu
$75median
$25$350
Chevywide ±146%
Chevy Silverado 1500
$125median
$30$395
Chevywide ±135%
Chevy Tahoe
$162median
$35$474
Chevywide ±199%
Chevy Traverse
$93median
$30$400
Dodgewide ±213%
Dodge Challenger
$85median
$25$387
Dodgewide ±215%
Dodge Charger
$86median
$25$395
Dodgewide ±176%
Dodge Durango
$105median
$25$395
Fordwide ±215%
Ford Edge
$85median
$20$385
Fordwide ±203%
Ford Escape
$101median
$25$435
Common questions
Infiniti Q50 alternator FAQ
How much is a used alternator for a Infiniti Q50?
The median asking price is $85 across 731 priced listings from 181 yards. Grade-A units, the cleanest stock, have a median of $85. 2015 is the cheapest model year we track, with a median of $75.
How much does it cost to replace a Infiniti Q50 alternator?
Using a used part, a Infiniti Q50 alternator replacement typically runs $180–$460 all-in: the median used alternator for this model lists at $85, and independent-shop labor for alternator replacement typically takes 1–2.5 hours at $95–$150/hr ($95–$375). Labor is a national part-level estimate, not a quote for your vehicle.
Which Infiniti Q50 model years does this price guide cover?
This guide currently has year-level pricing for 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015. Other model years contribute to the overall range where sellers listed them without a year breakdown.
Which Infiniti Q50 alternator years are interchangeable?
Salvage-yard interchange data links Infiniti Q50 alternator fitments across 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2024. Searching all 10 years widens the pool of units; confirm the part number against your VIN, since trim or drivetrain can split an interchange group.