2018 Lexus NX300 transmission price snapshot
- Low
- $1,600
- Average
- $3,289
- High
- $5,324
Year-specific price guide
Used 2018 Lexus NX300 Transmission prices
Year-specific used transmission pricing for the 2018 Lexus NX300, built from real salvage yard and junkyard listings with condition grade and fitment 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.
Part overview
About the 2018 Lexus NX300 transmission
A used 2018 Lexus NX300 transmission costs between $1,600 and $5,324, with a median of $3,256 from 139 salvage yard listings.
What the transmission does, common failure signs, and prices across all vehicles: used transmission price guide →
Also known asGearboxTransaxle
Price summary
A used 2018 Lexus NX300 transmission costs $1,600 to $5,324, with a median asking price of $3,256. Based on 139 priced salvage yard listings across the US, compatible across 2015–2021 (7 model years), updated Oct 7, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$3,275
Grade B (good)$2,715
USD
Condition comparison
Price by part grade
Grade AClean / low wear$1,600–$5,324109 listings
Grade BStandard used$1,750–$4,84027 listings
Grade XUngraded$2,000–$4,4453 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $1,600–$5,324 | 109 | |
| Grade BStandard used | $1,750–$4,840 | 27 | |
| Grade XUngraded | $2,000–$4,445 | 3 |
Median by grade
Grade price comparison
Grade A$3,275
Grade B$2,715
Ungraded$4,445
Median asking price by seller-reported condition grade · $1,600–$5,324 overall range
Replacement cost
What is the 2018 Lexus NX300 transmission replacement cost?
- Used part
- $3,256
- 2018 Lexus NX300 median asking price
- Labor
- $570–$1,800
- 6–12 hours at $95–$150/hr
- Estimated total
- $3,825–$5,055
- median used part + labor
Labor is a typical independent-shop range for transmission replacement, not a quote for your vehicle; it does not include transmission fluid and filter, and a torque converter check on automatics. The part price is the live median from the salvage-yard listings on this page. Full transmission replacement cost breakdown
Fitment matters
Price by trim & variant
Year-specific context
How does the 2018 Lexus NX300 compare?
The 2018 guide is based on 144 observed listings, including 139 with posted prices. Its $3,256 median is 5% above the Lexus NX300 guide's $3,100 median.
Among the 4 model years with current price data, 2018 ranks #4 from lowest to highest median.
Interchange data shows this part is also listed under model years 2015, 2016, 2017, 2019, 2020, 2021. Shopping across all 7 compatible years may surface better prices or condition grades.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
What does a Lexus NX300 transmission cost in other years?
Keep browsing this vehicle
What other Lexus NX300 parts are priced?
01wide ±89%
AC Compressor
$163median
$45$335
02wide ±147%
ABS Module
$230median
$75$750
03wide ±181%
Air Bag
$260median
$58$1,000
04wide ±141%
Alternator
$101median
$40$324
05wide ±118%
Axle Shaft
$171median
$40$445
06wide ±148%
Blower Motor
$100median
$35$331
07wide ±279%
Brake Caliper
$75median
$20$439
08wide ±91%
Rear Bumper Assembly
$750median
$298$1,670
09spread ±54%
Front Bumper
$300median
$175$499
10spread ±55%
Rear Bumper
$206median
$125$350
11wide ±229%
Car Radio
$329median
$80$1,586
12wide ±77%
Center Console
$241median
$72$445
13wide ±101%
AC Condenser
$164median
$60$390
14wide ±130%
Control Arm
$100median
$39$298
15
Differential
Price data updating
16spread ±53%
Door Assembly
$1,027median
$465$1,554
17wide ±128%
Drive Shaft
$107median
$61$335
18wide ±67%
Engine
$1,486median
$700$2,690
19wide ±159%
Engine Computer
$243median
$66$837
20tight ±20%
Exhaust Manifold
$256median
$200$300
21wide ±80%
Fender
$230median
$105$473
22wide ±102%
Fog Light
$265median
$70$608
23wide ±126%
Front Seat
$266median
$80$750
24wide ±113%
Fuel Pump
$131median
$57$353
25wide ±127%
Fuel Tank
$150median
$65$445
26wide ±75%
Grille
$498median
$200$950
27wide ±106%
Headlight Assembly
$792median
$320$2,000
28wide ±63%
Heater Core
$266median
$196$532
29wide ±61%
Hood
$765median
$150$1,090
30tight ±1%
Ignition Switch
$46median
$45$46
31
Instrument Cluster
Price data updating
32spread ±59%
Intake Manifold
$150median
$99$275
33wide ±144%
Master Cylinder
$99median
$45$331
34wide ±154%
Side Mirror
$333median
$75$1,100
35wide ±92%
Power Steering Pump
$136median
$71$321
36wide ±69%
Quarter Panel
$590median
$300$1,112
37wide ±202%
Radiator
$133median
$50$587
38wide ±144%
Rear View Mirror
$136median
$44$435
39wide ±171%
Starter
$65median
$30$252
40wide ±111%
Steering Column
$224median
$75$574
41wide ±95%
Steering Rack
$166median
$100$415
42wide ±118%
Steering Wheel
$295median
$100$799
43wide ±101%
Strut
$200median
$45$450
44spread ±54%
Sunroof
$425median
$245$700
45wide ±69%
Tail Light
$385median
$175$705
46wide ±67%
Tailgate
$1,426median
$585$2,500
47wide ±67%
Throttle Body
$126median
$55$225
48
Torque Converter
Price data updating
49spread ±50%
Transfer Case
$190median
$100$289
50wide ±192%
Transmission Control Module
$127median
$35$523
51wide ±133%
Turbocharger
$250median
$95$759
52wide ±72%
Water Pump
$125median
$39$220
53wide ±125%
Wheels
$200median
$65$567
54wide ±108%
Window Regulator
$80median
$50$222
Common questions
2018 Lexus NX300 transmission FAQ
How much is a used 2018 Lexus NX300 transmission?
Based on 139 priced salvage-yard listings, a used 2018 Lexus NX300 transmission lists between $1,600 and $5,324, with a median asking price of $3,256.
How much does it cost to replace a 2018 Lexus NX300 transmission?
Using a used part, a 2018 Lexus NX300 transmission replacement typically runs $3,825–$5,055 all-in: the median used transmission for this year lists at $3,256, and independent-shop labor for transmission replacement typically takes 6–12 hours at $95–$150/hr ($570–$1,800). The labor figure does not include transmission fluid and filter, and a torque converter check on automatics. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2018 Lexus NX300 transmission fit another year?
Based on salvage-yard interchange data, listings for the 2018 Lexus NX300 transmission also appear under model years 2015, 2016, 2017, 2019, 2020, 2021, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.
How much is a 2018 Lexus NX300 gearbox?
A gearbox is another name for a transmission. The prices on this page cover the 2018 Lexus NX300 transmission — median $3,256, from 139 listings.