Audi Q7 master cylinder price snapshot
- Low
- $30
- Average
- $123
- High
- $305
Vehicle-specific price guide
How much is a used Audi Q7 master cylinder?
Asking prices from 80 salvage yards in 25 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 22, 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 Audi Q7 master cylinder
What the master cylinder does, common failure signs, and prices across all vehicles: used master cylinder price guide →
Also known asBrake Master Cylinder
Price summary
A used Audi Q7 master cylinder costs $30 to $305, with a median asking price of $100. Based on 422 priced salvage yard listings across the US, compatible across 2007–2025 (17 model years), updated Oct 22, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$115
Grade B (good)$121
Grade C (fair)$121
USD
Condition comparison
Price by part grade
Grade AClean / low wear$40–$305271 listings
Grade BStandard used$50–$275113 listings
Grade CVisible wear$121–$1211 listings
Grade XUngraded$30–$10037 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$305 | 271 | |
| Grade BStandard used | $50–$275 | 113 | |
| Grade CVisible wear | $121–$121 | 1 | |
| Grade XUngraded | $30–$100 | 37 |
Median by grade
Grade price comparison
Grade A$115
Grade B$121
Grade C$121
Ungraded$76
Median asking price by seller-reported condition grade · $30–$305 overall range
Regional supply
Where the Audi Q7 master cylinder is listed
We found priced Audi Q7 master cylinder listings at 80 salvage yards across 25 states. Texas supplies the most, with 98 listings (23% of the total) from 14 yards. Location matters: yards in Michigan ask a median $75, while New Jersey yards ask $243, 224% 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 |
|---|---|---|---|
| Texas | 98 | 14 | $121+21% |
| Arizona | 46 | 6 | $84-16% |
| Michigan | 44 | 4 | $75-25% |
| New Jersey | 39 | 2 | $243+143% |
| Florida | 33 | 11 | $99-1% |
| California | 28 | 10 | $75-25% |
| Georgia | 19 | 4 | $101+1% |
| Minnesota | 18 | 2 | $133+33% |
States with at least 10 priced listings. % is versus the $100 national median.
Replacement cost
What is the Audi Q7 master cylinder replacement cost?
- Used part
- $100
- Audi Q7 median asking price
- Labor
- $145–$450
- 1.5–3 hours at $95–$150/hr
- Estimated total
- $245–$550
- median used part + labor
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
Sources
- Labor time estimates: Part Price Guide labor database
Model-year comparison
What does a Audi Q7 master cylinder cost by year?
202544 listings$76$76 – $275202444 listingsFits 5 years$95$51 – $268202344 listingsFits 4 years$95$51 – $268202245 listingsFits 4 years$84$51 – $268202141 listingsFits 4 years$84$51 – $268202048 listingsFits 4 years$80$51 – $268201950 listingsFits 5 years$101$50 – $222201850 listingsFits 3 years$141$75 – $182201750 listingsFits 3 years$131$75 – $305201550 listingsFits 9 years$60$30 – $299
Market analysis
How much does a used Audi Q7 master cylinder cost?
Asking prices for a used Audi Q7 master cylinder are unusually spread out: the top listing asks more than ten times what the cheapest does, so which unit you pick matters more than the median.
Model year matters too: 2015 units carry the lowest median at $60, while 2018 tops the table at $141. Parts from 2007–2015 are interchangeable, so if the 2015 fits your vehicle, it offers the best value across 9 compatible years.
Against comparable vehicles, the Audi Q7 sits 54% above the Ford Mustang ($65), 56% above the Honda Civic ($64), and 54% above the Mercedes E Class ($65) for the same part. The “similar vehicles” cards below open each comparison guide.
Buying a used master cylinder: what to check
- Inspect rear piston seal for fluid leaks: Check the rear mounting flange for wet fluid leakage that damages power brake booster rubber diaphragms.
- Verify reservoir clarity and mounting grommets: Inspect the plastic fluid reservoir for sun-embrittled walls, cracks, or hardened rubber mounting grommets.
- Check brake line port thread types: Verify whether hydraulic output ports use metric bubble flares or inverted flare threads before connecting brake lines.
- Confirm fluid level sensor plug condition: Check the fluid level float switch connector for corrosion or broken locking tabs to avoid low-fluid dash warnings.
- Bench bleed before vehicle installation: Purge trapped air from internal piston chambers using a bench bleed kit before attaching vehicle brake lines.
Keep browsing this vehicle
What other Audi Q7 parts are priced?
01wide ±222%
Car Radio
$191median
$50$898
02wide ±276%
Transmission Control Module
$123median
$22$700
03wide ±155%
Side Mirror
$375median
$90$1,249
04wide ±168%
Air Bag
$237median
$40$837
05wide ±119%
Front Seat
$250median
$79$676
06wide ±225%
Wheels
$320median
$60$1,500
07wide ±105%
Steering Wheel
$290median
$89$699
08wide ±167%
Strut
$186median
$35$655
09wide ±205%
Fuel Pump
$162median
$40$704
10wide ±179%
Headlight Assembly
$1,309median
$290$4,967
11wide ±243%
Control Arm
$83median
$44$447
12wide ±240%
Steering Column
$203median
$50$1,024
Price comparisons
Compare Audi Q7 master cylinder prices
Master Cylindercompare
FordMustangvsAudiQ7
Mustang$65
Q7$100
$35 diff2,556 listings
Master CylindercompareHondaCivicvsAudiQ7
Civic$64
Q7$100
$36 diff2,278 listings
Master CylindercompareMercedesEClassvsAudiQ7
Class$65
Q7$100
$35 diff2,207 listings
Master CylindercompareHyundaiElantravsAudiQ7
Elantra$99
Q7$100
$1 diff2,188 listings
Master CylindercompareNissanTitanvsAudiQ7
Titan$245
Q7$100
$145 diff1,821 listings
Master CylindercompareMercedesSClassvsAudiQ7
Class$87
Q7$100
$13 diff1,641 listings
Compare fitments
What do similar vehicles charge for this part?
Acurawide ±140%
Acura ILX
$75median
$25$235
Acurawide ±152%
Acura Integra
$99median
$35$335
Acurawide ±267%
Acura MDX
$99median
$25$554
Acurawide ±138%
Acura RDX
$99median
$25$299
Acurawide ±244%
Acura TLX
$100median
$25$513
Audiwide ±213%
Audi A4
$51median
$30$247
Audiwide ±97%
Audi A6
$99median
$40$232
Audiwide ±65%
Audi Q3
$76median
$51$150
Audiwide ±95%
Audi Q5
$76median
$35$180
BMWwide ±179%
BMW 330i
$65median
$19$252
BMWwide ±159%
BMW 530i
$75median
$30$268
BMWwide ±280%
BMW M3
$100median
$19$578
Common questions
Audi Q7 master cylinder FAQ
How much is a used master cylinder for a Audi Q7?
The median asking price is $100 across 422 priced listings from 80 yards. Grade-A units, the cleanest stock, have a median of $115. 2015 is the cheapest model year we track, with a median of $60.
How much does it cost to replace a Audi Q7 master cylinder?
Using a used part, a Audi Q7 master cylinder replacement typically runs $245–$550 all-in: the median used master cylinder for this model lists at $100, 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.
Which Audi Q7 model years does this price guide cover?
This guide currently has year-level pricing for 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2015. Other model years contribute to the overall range where sellers listed them without a year breakdown.
Which Audi Q7 master cylinder years are interchangeable?
Salvage-yard interchange data links Audi Q7 master cylinder fitments across 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2025. Searching all 17 years widens the pool of units; confirm the part number against your VIN, since trim or drivetrain can split an interchange group.