Infiniti Q50 differential price snapshot
- Low
- $200
- Average
- $208
- High
- $215
Vehicle-specific price guide
How much is a used Infiniti Q50 differential?
Asking prices from 2 salvage yards in 2 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 12, 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 differential
What the differential does, common failure signs, and prices across all vehicles: used differential price guide →
Also known asDiffRear DiffRear DifferentialFront DifferentialRear End
Price summary
A used Infiniti Q50 differential costs $200 to $215, with a median asking price of $215. Based on 4 priced salvage yard listings across the US, compatible across 2016–2019 (4 model years), updated Oct 12, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$215
USD
Condition comparison
Price by part grade
Grade AClean / low wear$200–$2154 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $200–$215 | 4 |
Replacement cost
What is the Infiniti Q50 differential replacement cost?
- Used part
- $215
- Infiniti Q50 median asking price
- Labor
- $190–$750
- 2–5 hours at $95–$150/hr
- Estimated total
- $405–$965
- median used part + labor
Labor is a typical independent-shop range for differential replacement, not a quote for your vehicle; it does not include gear oil and replacement seals. The part price is the live median from the salvage-yard listings on this page. How we price
Sources
- Labor time estimates: Part Price Guide labor database
Non-Interchange search using Infiniti Q50 and similar models
1 listings$200$200 – $200Non-Interchange search using only Infiniti Q50
1 listings$200$200 – $200Model-year comparison
What does a Infiniti Q50 differential cost by year?
Market analysis
How much does a used Infiniti Q50 differential cost?
Asking prices for a used Infiniti Q50 differential sit in a fairly tight band around the $215 median, so most quotes far outside it deserve a second look.
Model year matters too: 2019 units carry the lowest median at $200, while 2016 tops the table at $215. Year-level pages linked in the table above break each one down by grade and variant.
Against comparable vehicles, the Infiniti Q50 sits 92% below the Hyundai Elantra ($2,639), 24% below the Jeep Grand Cherokee ($284), and 28% below the Audi Q7 ($300) for the same part. The “similar vehicles” cards below open each comparison guide.
Buying a used differential: what to check
- Check gear ratio and ring backlash: Rotate the input flange to count ring-and-pinion ratios and check for excessive rotational play or binding between teeth.
- Inspect drain plug for metal debris: Pull the magnetic drain plug to look for heavy steel filings or gear teeth chips that indicate bearing or tooth failure.
- Confirm limited-slip versus open carrier type: Verify whether the unit houses standard open gears, a factory limited-slip clutch pack, or an electronic locker.
- Check input yoke and axle seal surfaces: Inspect seal contact areas for deep grooves, rust scaling, or oil leakage that will require new shaft seals.
- Refill with fresh specified gear lubricant: Install new axle seals and fill with fresh gear oil—adding friction modifier if equipped with limited-slip—before driving.
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
Compare fitments
What do similar vehicles charge for this part?
Auditight ±13%
Audi A4
$200median
$200$250
Audiwide ±66%
Audi Q3
$500median
$140$800
Audiwide ±92%
Audi Q7
$300median
$250$800
BMWtight ±17%
BMW M3
$895median
$595$900
Chevytight ±6%
Chevy Cruze
$250median
$250$280
Dodgetight ±15%
Dodge Durango
$169median
$149$199
Fordtight ±6%
Ford Escape
$400median
$380$430
Hyundaitight ±11%
Hyundai Elantra
$2,639median
$2,230$2,802
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Common questions
Infiniti Q50 differential FAQ
How much is a used differential for a Infiniti Q50?
The median asking price is $215 across 4 priced listings from 2 yards. Grade-A units, the cleanest stock, have a median of $215. 2019 is the cheapest model year we track, with a median of $200.
How much does it cost to replace a Infiniti Q50 differential?
Using a used part, a Infiniti Q50 differential replacement typically runs $405–$965 all-in: the median used differential for this model lists at $215, and independent-shop labor for differential replacement typically takes 2–5 hours at $95–$150/hr ($190–$750). The labor figure does not include gear oil and replacement seals. 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 2019, 2018, 2017, 2016. Other model years contribute to the overall range where sellers listed them without a year breakdown.
Which Infiniti Q50 differential years are interchangeable?
Salvage-yard interchange data links Infiniti Q50 differential fitments across 2016, 2017, 2018, 2019. Searching all 4 years widens the pool of units; confirm the part number against your VIN, since trim or drivetrain can split an interchange group.