2021 Hyundai Sonata master cylinder price snapshot
- Low
- $25
- Average
- $120
- High
- $474

Year-specific price guide
A used 2021 Hyundai Sonata master cylinder costs $25 to $474, with a median asking price of $82. Based on 66 priced salvage yard listings across the US, compatible across 2021–2025 (5 model years), updated Aug 26, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $25–$474 | 31 | |
| Grade BStandard used | $76–$474 | 31 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $35–$120 | 4 |
Median by grade
Median asking price by seller-reported condition grade · $25–$474 overall range
Replacement cost
Labor is a typical independent-shop range for master cylinder replacement, not a quote for your vehicle; it does not include brake fluid and full system bleed at all four wheels. The part price is the live median from the salvage-yard listings on this page. Full master cylinder replacement cost breakdown
Fitment matters
Year-specific context
The 2021 guide is based on 69 observed listings, including 66 with posted prices. Its $82 median is 17% below the Hyundai Sonata guide's $99 median.
Among the 10 model years with current price data, 2021 ranks #5 from lowest to highest median.
Interchange data shows this part is also listed under model years 2022, 2023, 2024, 2025. Shopping across all 5 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
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Common questions
Based on 66 priced salvage-yard listings, a used 2021 Hyundai Sonata master cylinder lists between $25 and $474, with a median asking price of $82.
Using a used part, a 2021 Hyundai Sonata master cylinder replacement typically runs $225–$530 all-in: the median used master cylinder for this year lists at $82, and independent-shop labor for master cylinder replacement typically takes 1.5–3 hours at $95–$150/hr ($145–$450). The labor figure does not include brake fluid and full system bleed at all four wheels. Labor is a national part-level estimate, not a quote for your vehicle.
Based on salvage-yard interchange data, listings for the 2021 Hyundai Sonata master cylinder also appear under model years 2022, 2023, 2024, 2025, 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.
A brake master cylinder is another name for a master cylinder. The prices on this page cover the 2021 Hyundai Sonata master cylinder — median $82, from 66 listings.