Lexus NX300 alternator price snapshot
- Low
- $40
- Average
- $128
- High
- $324
Vehicle-specific price guide
How much is a used Lexus NX300 alternator?
Asking prices from 61 salvage yards in 7 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 13, 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 Lexus NX300 alternator
What the alternator does, common failure signs, and prices across all vehicles: used alternator price guide →
Price summary
A used Lexus NX300 alternator costs $40 to $324, with a median asking price of $101. Based on 173 priced salvage yard listings across the US, compatible across 2015–2021 (7 model years), updated Oct 13, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$101
Grade B (good)$100
USD
Condition comparison
Price by part grade
Grade AClean / low wear$47–$324124 listings
Grade BStandard used$50–$29929 listings
Grade XUngraded$40–$19520 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $47–$324 | 124 | |
| Grade BStandard used | $50–$299 | 29 | |
| Grade XUngraded | $40–$195 | 20 |
Median by grade
Grade price comparison
Grade A$101
Grade B$100
Ungraded$100
Median asking price by seller-reported condition grade · $40–$324 overall range
Regional supply
Where the Lexus NX300 alternator is listed
We found priced Lexus NX300 alternator listings at 61 salvage yards across 7 states. California supplies the most, with 79 listings (46% of the total) from 21 yards. Location matters: yards in California ask a median $100, while Colorado yards ask $129, 29% 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 |
|---|---|---|---|
| California | 79 | 21 | $100-1% |
| Texas | 47 | 25 | $101 |
| Utah | 15 | 4 | $101 |
| Arizona | 13 | 4 | $101 |
| Colorado | 12 | 4 | $129+28% |
States with at least 10 priced listings. % is versus the $101 national median.
Replacement cost
What is the Lexus NX300 alternator replacement cost?
- Used part
- $101
- Lexus NX300 median asking price
- Labor
- $95–$375
- 1–2.5 hours at $95–$150/hr
- Estimated total
- $195–$475
- 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 Lexus NX300 alternator cost by year?
Market analysis
How much does a used Lexus NX300 alternator cost?
Asking prices for a used Lexus NX300 alternator are unusually spread out: the top listing asks about 8 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 1% premium over grade-B stock, with grade-A medians at $101.
Model year matters too: 2020 units carry the lowest median at $100, while 2018 tops the table at $101. Parts from 2015–2021 are interchangeable, so if the 2020 fits your vehicle, it offers the best value across 7 compatible years.
Against comparable vehicles, the Lexus NX300 sits 22% below the Ford F150 ($129), 29% below the Ford F250 ($142), and 1% above 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 Lexus NX300 parts are priced?
01wide ±192%
Transmission Control Module
$127median
$35$523
02wide ±126%
Front Seat
$266median
$80$750
03wide ±229%
Car Radio
$329median
$80$1,586
04wide ±102%
Fog Light
$265median
$70$608
05wide ±181%
Air Bag
$260median
$58$1,000
06wide ±144%
Rear View Mirror
$136median
$44$435
07wide ±125%
Wheels
$200median
$65$567
08wide ±106%
Headlight Assembly
$792median
$320$2,000
09wide ±154%
Side Mirror
$333median
$75$1,100
10wide ±69%
Tail Light
$385median
$175$705
11wide ±118%
Axle Shaft
$171median
$40$445
12wide ±279%
Brake Caliper
$75median
$20$439
Price comparisons
Compare Lexus NX300 alternator prices
Alternatorcompare
FordF150vsLexusNX300
F150$129
NX300$101
$28 diff4,811 listings
AlternatorcompareFordF250vsLexusNX300
F250$142
NX300$101
$41 diff3,623 listings
AlternatorcompareRam1500vsLexusNX300
1500$100
NX300$101
$1 diff3,413 listings
AlternatorcompareJeepGrandCherokeevsLexusNX300
Cherokee$100
NX300$101
$1 diff3,193 listings
AlternatorcompareFordExplorervsLexusNX300
Explorer$115
NX300$101
$14 diff3,097 listings
AlternatorcompareFordEdgevsLexusNX300
Edge$85
NX300$101
$16 diff3,018 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
Lexus NX300 alternator FAQ
How much is a used alternator for a Lexus NX300?
The median asking price is $101 across 173 priced listings from 61 yards. Grade-A units, the cleanest stock, have a median of $101. 2020 is the cheapest model year we track, with a median of $100.
How much does it cost to replace a Lexus NX300 alternator?
Using a used part, a Lexus NX300 alternator replacement typically runs $195–$475 all-in: the median used alternator for this model lists at $101, 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 Lexus NX300 model years does this price guide cover?
This guide currently has year-level pricing for 2021, 2020, 2019, 2018. Other model years contribute to the overall range where sellers listed them without a year breakdown.
Which Lexus NX300 alternator years are interchangeable?
Salvage-yard interchange data links Lexus NX300 alternator fitments across 2015, 2016, 2017, 2018, 2019, 2020, 2021. Searching all 7 years widens the pool of units; confirm the part number against your VIN, since trim or drivetrain can split an interchange group.