2018 Infiniti QX80 master cylinder — RWD, adaptive cruise price snapshot
- Low
- $200
- Average
- $331
- High
- $553
Year & trim-specific price guide
Used 2018 Infiniti QX80 Master Cylinder — RWD, adaptive cruise prices
Trim-specific pricing for the RWD, adaptive cruise variant of the 2018 Infiniti QX80 master cylinder, built from 40 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 6, 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 2018 Infiniti QX80 master cylinder (RWD, adaptive cruise) costs $200 to $553, with a median asking price of $351. Based on 40 priced salvage yard listings across the US, updated Oct 6, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$366
Grade B (good)$321
Grade C (fair)$225
USD
Condition comparison
Price by part grade
Grade AClean / low wear$316–$55316 listings
Grade BStandard used$200–$37622 listings
Grade CVisible wear$225–$2251 listings
Grade XUngraded$200–$2001 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $316–$553 | 16 | |
| Grade BStandard used | $200–$376 | 22 | |
| Grade CVisible wear | $225–$225 | 1 | |
| Grade XUngraded | $200–$200 | 1 |
Median by grade
Grade price comparison
Grade A$366
Grade B$321
Grade C$225
Ungraded$200
Median asking price by seller-reported condition grade · $200–$553 overall range
Trim-specific context
How does the RWD, adaptive cruise compare?
This pricing covers the RWD, adaptive cruise variant of the 2018 Infiniti QX80 master cylinder, based on 40 priced listings. Its $351 median is 6% above the 2018 Infiniti QX80 master cylinder overall median of $331.
There are 3 other master cylinder variants available for the 2018 Infiniti QX80.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
What other 2018 Infiniti QX80 master cylinder variants are available?
Back to full guide
2018 Infiniti QX80 master cylinder — all trims
Common questions
2018 Infiniti QX80 master cylinder (RWD, adaptive cruise) FAQ
How much is a used 2018 Infiniti QX80 master cylinder (RWD, adaptive cruise)?
Based on 40 priced salvage-yard listings, a used 2018 Infiniti QX80 master cylinder in the RWD, adaptive cruise variant lists between $200 and $553, with a median asking price of $351.
Which years use the RWD, adaptive cruise master cylinder?
In our current dataset, the RWD, adaptive cruise variant appears only for the 2018 model year.