Acura RDX master cylinder price snapshot
- Low
- $25
- Average
- $112
- High
- $260
Vehicle-specific price guide
How much is a used Acura RDX master cylinder ?
How much does a used Acura RDX master cylinder cost? Current salvage yard asking prices with condition grade, trim, and model-year detail from real marketplace listings.
PPPartPriceGuide Editorial Team·Automotive Parts Specialist
Reviewed by PartPriceGuide Technical ReviewLast updated: Sep 13, 2026A used Acura RDX master cylinder costs between $25 and $260, with a median asking price of $99 based on 189 verified salvage yard listings. Prices vary by model year, condition grade, and trim level.
Price summary
A used Acura RDX master cylinder costs $25 to $260, with a median asking price of $99. Based on 189 priced salvage yard listings across the US, compatible across 2013–2025 (13 model years), updated Sep 13, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$82
Grade B (good)$170
Grade C (fair)$55
USD
Condition comparison
Price by part grade
Grade AClean / low wear$25–$210131 listings
Grade BStandard used$30–$26052 listings
Grade CVisible wear$55–$552 listings
Grade XUngraded$25–$764 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $25–$210 | 131 | |
| Grade BStandard used | $30–$260 | 52 | |
| Grade CVisible wear | $55–$55 | 2 | |
| Grade XUngraded | $25–$76 | 4 |
Median by grade
Grade price comparison
Grade A$82
Grade B$170
Grade C$55
Ungraded$40
Median asking price by seller-reported condition grade · $25–$260 overall range
Replacement cost
What is the Acura RDX master cylinder replacement cost?
- Used part
- $99
- Acura RDX 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
Model-year comparison
What does a Acura RDX master cylinder cost by year?
Market analysis
How much does a used Acura RDX master cylinder cost?
A used Acura RDX master cylinder costs between $25 and $260, with a median asking price of $99. That figure comes from 189 priced salvage-yard listings tracked by our index. Condition matters: grade-A units (lowest mileage, best condition) carry roughly a 49% premium over grade-C stock, with grade-A medians at $82.
Model year matters too: 2025 units carry the lowest median at $76, while 2021 tops the table at $172. Parts from 2018–2025 are interchangeable, so if the 2025 fits your vehicle, it offers the best value across 7 compatible years.
Against comparable vehicles, the Acura RDX sits 48% above the Ford Mustang ($67), level with the Hyundai Elantra ($99), and 80% above the Honda Civic ($55) 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 Acura RDX parts are priced?
01wide ±134%
Engine
$2,156median
$50$5,812
02wide ±212%
Transmission
$700median
$135$3,102
03wide ±148%
Front Bumper
$273median
$58$865
04wide ±140%
Rear Bumper
$250median
$68$767
05wide ±76%
Hood
$694median
$200$1,250
06wide ±88%
Fender
$328median
$99$674
07wide ±69%
Headlight Assembly
$960median
$100$1,425
08wide ±88%
Tail Light
$182median
$59$380
09wide ±172%
Alternator
$115median
$35$430
10wide ±197%
Starter
$71median
$25$305
11wide ±323%
Radiator
$123median
$51$845
12wide ±132%
AC Compressor
$162median
$25$454
13wide ±303%
Transfer Case
$180median
$10$1,100
14wide ±72%
Axle Shaft
$149median
$65$279
15wide ±127%
Strut
$161median
$40$450
16wide ±520%
Steering Rack
$200median
$65$2,143
17wide ±504%
Grille
$125median
$39$1,298
18wide ±137%
Side Mirror
$621median
$50$1,750
19wide ±137%
Turbocharger
$309median
$100$945
20wide ±439%
AC Condenser
$128median
$50$1,173
21wide ±8418%
Wheels
$171median
$34$28,825
22wide ±158%
Fuel Pump
$100median
$35$350
23wide ±861%
Water Pump
$103median
$25$1,799
24wide ±160%
Power Steering Pump
$270median
$35$900
25wide ±279%
ABS Module
$146median
$40$854
26
Differential
Price data updating
27wide ±225%
Engine Computer
$167median
$23$775
28wide ±178%
Throttle Body
$86median
$10$316
29wide ±398%
Brake Caliper
$60median
$15$493
30wide ±142%
Drive Shaft
$149median
$88$512
31wide ±100%
Tailgate
$1,750median
$65$3,548
32wide ±150%
Intake Manifold
$115median
$50$395
33wide ±86%
Control Arm
$163median
$75$355
34wide ±240%
Blower Motor
$76median
$40$405
35
Exhaust Manifold
Price data updating
36wide ±183%
Transmission Control Module
$101median
$35$405
37wide ±120%
Steering Column
$127median
$50$354
38wide ±90%
Fuel Tank
$153median
$70$344
39wide ±139%
Window Regulator
$110median
$40$345
40
Instrument Cluster
Price data updating
41wide ±156%
Torque Converter
$200median
$70$695
42wide ±185%
Steering Wheel
$150median
$45$600
43wide ±154%
Ignition Switch
$99median
$20$325
44wide ±533%
Car Radio
$132median
$35$1,443
45wide ±148%
Heater Core
$101median
$101$400
46wide ±170%
Rear View Mirror
$103median
$45$395
47wide ±184%
Sunroof
$202median
$65$807
48wide ±83%
Fog Light
$209median
$40$387
49wide ±231%
Center Console
$99median
$35$493
50wide ±377%
Air Bag
$320median
$86$2,500
51spread ±43%
Door Assembly
$1,096median
$520$1,466
52wide ±108%
Quarter Panel
$556median
$246$1,449
53wide ±120%
Rear Bumper Assembly
$531median
$25$1,298
54wide ±164%
Front Seat
$215median
$65$770
Price comparisons
Compare Acura RDX master cylinder prices
Master Cylindercompare
FordMustangvsAcuraRDX
Mustang$67
RDX$99
$32 diff2,008 listings
Master CylindercompareHyundaiElantravsAcuraRDX
Elantra$99
RDX$99
$0 diff1,735 listings
Master CylindercompareHondaCivicvsAcuraRDX
Civic$55
RDX$99
$44 diff1,684 listings
Master CylindercompareNissanRoguevsAcuraRDX
Rogue$82
RDX$99
$17 diff1,185 listings
Master CylindercompareSubaruImprezavsAcuraRDX
Impreza$99
RDX$99
$0 diff1,136 listings
Master CylindercompareHondaAccordvsAcuraRDX
Accord$76
RDX$99
$23 diff1,113 listings
Compare fitments
What do similar vehicles charge for this part?
Acurawide ±541%
Acura MDX
$75median
$25$837
BMWwide ±4283%
BMW X3
$99median
$20$8,500
BMWwide ±151%
BMW X5
$99median
$25$324
Chevywide ±110%
Chevy Colorado
$105median
$25$255
Chevywide ±201%
Chevy Equinox
$76median
$25$331
Chevywide ±227%
Chevy Malibu
$70median
$25$343
Chevywide ±192%
Chevy Silverado 1500
$99median
$25$405
Chevytight ±10%
Chevy Suburban
$46median
$46$55
Chevywide ±213%
Chevy Tahoe
$66median
$50$331
Chevywide ±184%
Chevy Traverse
$100median
$45$412
Chevywide ±120%
Chevy Trax
$76median
$20$203
Chryslerwide ±157%
Chrysler Pacifica
$99median
$20$331
Common questions
Acura RDX master cylinder FAQ
How much is a used master cylinder for a Acura RDX?
Based on 189 priced salvage yard listings, a used Acura RDX master cylinder lists between $25 and $260, with a median asking price of $99.
How much does it cost to replace a Acura RDX master cylinder?
Using a used part, a Acura RDX master cylinder replacement typically runs $245–$550 all-in: the median used master cylinder for this model lists at $99, 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.
What affects the price of a used Acura RDX master cylinder?
Condition grade, mileage, model year, and fitment variant all move the price. Always confirm fitment against your VIN or part number before buying.
Which Acura RDX model years does this price guide cover?
This guide currently has year-level pricing for 2025, 2021, 2020, 2018, 2015. Other model years contribute to the overall range where sellers listed them without a year breakdown.
Which Acura RDX master cylinder years are interchangeable?
Based on salvage-yard interchange data, Acura RDX master cylinder listings appear across model years 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, suggesting these years share compatible fitments. Shopping across all 13 years may surface better prices or grades. Always verify the exact part number and VIN before buying — interchange compatibility can vary by trim or drivetrain.
How much is a used Acura RDX brake master cylinder?
A brake master cylinder is another name for a master cylinder. The Acura RDX master cylinder prices on this page apply — median $99, from 189 salvage yard listings.