2018 Toyota 4Runner master cylinder — master cylinder, 4x4 (hydraulic booster), part time 4WD price snapshot
- Low
- $75
- Average
- $118
- High
- $623

Year & trim-specific price guide
A used 2018 Toyota 4Runner master cylinder (master cylinder, 4x4 (hydraulic booster), part time 4WD) costs $75 to $623, with a median asking price of $76. Based on 13 priced salvage yard listings across the US, updated Aug 28, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $75–$623 | 12 | |
| Grade BStandard used | $76–$76 | 1 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $75–$623 overall range
Trim-specific context
This pricing covers the master cylinder, 4x4 (hydraulic booster), part time 4WD variant of the 2018 Toyota 4Runner master cylinder, based on 13 priced listings. Its $76 median is 0% above the 2018 Toyota 4Runner master cylinder overall median of $76.
There are 2 other master cylinder variants available for the 2018 Toyota 4Runner.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
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Common questions
Based on 13 priced salvage-yard listings, a used 2018 Toyota 4Runner master cylinder in the master cylinder, 4x4 (hydraulic booster), part time 4WD variant lists between $75 and $623, with a median asking price of $76.
The master cylinder, 4x4 (hydraulic booster), part time 4WD variant appears in model years 2018, 2019, 2020, 2021, 2022, 2023, 2024. Prices and availability may differ by year.