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Updated on Jan 31, 2024

John Davis

Expert Automotive Writer

Reviewed by Kathleen Flear, Director of Content

Edited by Jessica Barrett, Senior Car & Insurance Editor

What's on this page?

How much does it cost to replace the clutch master cylinder?
Where can I get my clutch master cylinder replaced?
How will a mechanic replace my clutch master cylinder?
What happens if I don’t replace my clutch master cylinder?
What is a clutch master cylinder?
Can I replace the clutch master cylinder myself?
FAQs
Meet Our Experts

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How much does it cost to replace the clutch master cylinder?

The total cost to replace your clutch master cylinder averages $249—parts are about $114, while mechanic labor costs around $135. Remember, this is just an estimate—the cost of your clutch master cylinder replacement may vary based on your vehicle’s make and model and where you have the service done.

How long does it take to replace the clutch master cylinder? A certified mechanic can replace your clutch master cylinder in about 1.1 hours hours. A mechanic will inspect the clutch master cylinder for visible signs of leakage, check the mounting hardware, and then prepare the vehicle to replace the damaged part if needed.

Here’s an overview of the clutch master cylinder replacement costs for different vehicles:

Estimate Date	Customer	Car	Fair Cost Estimate	Parts Cost	Labor Cost	Labor Time
April 25, 2024	Jackson, 22 Duluth, GA	Saturn Aura	$182	$63	$119	1.1 Hours
April 20, 2024	Eric, 32 Columbia, SC	Land Rover Range Rover	$196	$63	$133	1.1 Hours
April 17, 2024	Caleb, 35 Auburn, WA	Tesla Model X	$209	$63	$146	1.1 Hours
April 17, 2024	Marion, 36 Chicago, IL	Volkswagen New	$192	$63	$129	1.1 Hours
April 12, 2024	Lawrence, 45 Kansas City, MO	Isuzu Trooper	$197	$63	$134	1.1 Hours

How did we estimate these prices?
Jerry's experts researched and collected data from 2500+ real repair shops in all 50 states in the US, including everything from the total cost of repair services to the hourly labor cost for mechanic labor in each shop. We combined that data with our expert database of hundreds of real repair jobs, thousands of real cars, millions of real car part prices in order to best estimate the cost of each repair service. Our labor cost estimate is calculated by taking the average hourly labor rate for a certified mechanic in the US, times the number of hours it takes on average to complete a repair. We recommend you compare your local shops with Jerry and contact those shops directly to get final pricing for your vehicle.

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What parts do I need for my clutch master cylinder replacement and how much do those parts cost?

The clutch master cylinder is a single part, meaning that if it’s damaged or breaks, it’s generally the only part you’ll need to replace. However, because the master cylinder is connected to a reservoir that stores brake fluid and the clutch slave cylinder through hoses, any damaged pieces connecting to it may also need to be replaced.

The average cost for parts to replace the clutch master cylinder is between $138.66 and $169.48, but you could pay more or less depending on the part needed for your vehicle’s make and model.

If you’re changing the master cylinder yourself, you may also need some additional tools and equipment:

Wrench set

Boxed end wrenches

Brass punch

Breaker bar

Fastener remover

Ratchet

Needle nose pliers

Torques bit set

Torque wrench

Vampire pump and bottle

You can purchase a clutch master cylinder for your car from auto parts stores like AutoZone, NAPA Auto Parts, and Advance Auto Parts, as well as online retailers such as Amazon and RockAuto. Three brands we recommend for clutch master cylinder parts are Centric Parts, Dorman, and ACDelco. However, the best part and brand for your clutch master cylinder replacement will vary based on your vehicle’s year, make, and model.

Is it easy to replace a clutch master cylinder?

Replacing the clutch master cylinder is usually simple and inexpensive, depending on the vehicle. Still, like any other component of the clutch system, the clutch master cylinder can exhibit an array of faults, so it’s important to understand what went wrong before attempting to change it.

Should I buy an OEM or aftermarket clutch master cylinder?

The clutch system is an important component of a manual transmission, and specific parts are required for proper clutch engagement and adjustment. Most experts recommend buying OEM parts, as they’re generally higher quality, are manufactured to OEM specifications, and come with a warranty. While an aftermarket master cylinder might cost less upfront, you may run into problems down the road if the fit isn’t correct.

Find out what parts are recommended for my car

Where can I get my clutch master cylinder replaced?

Changing the clutch master cylinder on your vehicle is a relatively simple DIY job, but not everyone is comfortable doing their own mechanic work. But for those who aren’t super car-savvy or comfortable under the hood, finding a reputable and trusted automotive repair shop can be tricky—especially if you don’t have a go-to mechanic in your area.

Luckily, Jerry's

GarageGuard™

makes things easy! You can compare repair service rates from over 2,500 reputable auto repair shops nationwide in seconds.

Jerry's GarageGuard™ compares fair price estimates from repair shops using their actual hourly labor rate. You can also determine whether you need to budget for diagnostic fees and read actual reviews from real customers to help you choose the best service.

Check out some of our vetted shops below and download the app to compare car repair costs in your area.

177 Reviews

54th Street Auto Center

415 W 54th St, New York, NY

Clutch Master Cylinder Replacement Cost

Fair Cost Estimate for This Shop

$323

(Parts - $154, Labor - $169)

Shop Diagnostic Fee

(Included in service charges)

$191

Compare this shop for free with Jerry (212) 265-3120

163 Reviews

Kerry's Car Care - Peoria

8294 W Lake Pleasant Pkwy, Peoria, AZ

Clutch Master Cylinder Replacement Cost

Fair Cost Estimate for This Shop

$329

(Parts - $154, Labor - $175)

Shop Diagnostic Fee

(Included in service charges)

Compare this shop for free with Jerry (623) 300-2191

183 Reviews

Gunter Automotive Services

553 John Connor Ct, Lawrenceville, GA

Clutch Master Cylinder Replacement Cost

Fair Cost Estimate for This Shop

$264

(Parts - $154, Labor - $110)

Shop Diagnostic Fee

(Included in service charges)

$125

Compare this shop for free with Jerry (770) 962-1380

134 Reviews

The Phoenix Auto Repair

3715 Oregon Ave S, Minneapolis, MN

Clutch Master Cylinder Replacement Cost

Fair Cost Estimate for This Shop

$278

(Parts - $154, Labor - $124)

Shop Diagnostic Fee

(Included in service charges)

Compare this shop for free with Jerry (952) 933-7284

How did we vet these shops?
Jerry experts researched 2500+ real repair shops across the US. We talked to real shop customers, and analyzed both real shop pricing data and thousands of real customer reviews from each shop to verify them individually. We do not partner with the shops listed above, and our analysis is always unbiased.

How will a mechanic replace my clutch master cylinder?

If you’re taking your car to the shop for a clutch master cylinder replacement, these are the main steps a mechanic will take:

Open the hood

and locate the clutch master cylinder

Visually inspect the cylinder for leakage or damage

Check the mounting hardware

Raise the vehicle using a carjack

Drain the brake fluid from the fluid reservoir

Remove the clutch master cylinder, hydraulic line, and slave cylinder

Re-install a new clutch master cylinder

Fill the reservoir with brake fluid

Test the clutch pedal and test drive the vehicle

What happens if I don’t replace my clutch master cylinder?

The outcome of not replacing your clutch master cylinder will depend on the problem. If the master cylinder fails, you won’t be able to drive your car, as you cannot change gears. That can interfere with how well your car shifts and affect how much control you have over the vehicle, which can be dangerous on the road. If you notice any signs that your master cylinder is failing, see a mechanic as soon as possible.

What is a clutch master cylinder?

The clutch master cylinder is an important component of the braking system in cars with a manual transmission. It is located inside the engine bay of your car and is the smaller of the two cylinders connected to the car's firewall in front of the steering column. The master cylinder is connected to the clutch slave cylinder through several hoses. When you engage the clutch pedal, brake fluid moves from the clutch master cylinder into the slave cylinder, applying the necessary pressure to move the clutch.

The clutch master cylinder holds the brake fluid for when the clutch is pressed down. This way, brake fluid is always ready for your vehicle to operate smoothly.

During a clutch master cylinder replacement, a mechanic will remove the faulty master cylinder and replace it with a new one, being careful not to damage other parts of the clutch system.

How do I know if my clutch master cylinder needs replacing?

The clutch master cylinder is in constant use, which means it can easily become worn out, leak, or become damaged over time. Here are some of the most common symptoms of a bad clutch master cylinder:

You cannot shift gears

Brake fluid is leaking around the clutch pedal

The clutch pedal feels spongy and can be pressed to the floor

There is a loud noise when you disengage the clutch pedal

Low brake fluid level

Difficulty changing gears

If you’re experiencing any of these symptoms, it’s important to have your car checked by a mechanic immediately.

How often should you replace the clutch master cylinder?

The clutch master cylinder has internal and external seals that can wear out and eventually fail. When this happens, you’ll notice brake fluid dripping from the clutch master cylinder, and the clutch won’t work correctly. Because the clutch master cylinder is used every time you press the clutch pedal, driving more frequently can cause it to wear out faster.

On average, the clutch master cylinder has a lifespan of around 100,000 to 150,000 miles, but how long it lasts depends on factors like driving conditions and vehicle usage.

It’s a good idea to have your clutch master cylinder inspected when your car is serviced to prevent issues from arising.

Can I replace the clutch master cylinder myself?

For drivers looking to

save money on car expenses

, taking on a DIY clutch master cylinder replacement can help you save a significant amount. Replacing it isn’t an overly difficult job, but you’ll need to know what you’re doing. Before starting, refer to your owner's manual and ensure you're working on the correct area of your engine. Taking out the wrong part can have disastrous results and cost more money.

If you can't identify the clutch master cylinder and don't know much about car repairs and maintenance, it’s a good idea to let the professionals handle the clutch master cylinder replacement.

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FAQs

How much does it cost to replace the clutch master cylinder?

The average cost to replace a brake master cylinder is around $249. However, the cost can vary based on the vehicle. Some special and high-performance models could have higher replacement costs.

What causes clutch master cylinder failure?

The most common reason a clutch master cylinder fails is due to dirty or contaminated fluid. This can impair the function of the fluid. The master cylinder is also subject to a lot of wear and tear, and the seals keeping it sealed can become worn and leak, causing issues with its function.

What is the life expectancy of a clutch master cylinder?

The average clutch master cylinder lasts about 100,000 to 150,000 miles, but your lifespan may vary based on driving conditions and usage.

Meet Our Experts

John Davis

Car Expert

Certified mechanic with 10+ years of experience

John Davis is an expert automotive writer and former automotive mechanic. John's work spans multiple categories, and he relishes the opportunity to research a new subject and expand his area of expertise and industry knowledge. To date, John has written more than 200 articles covering car maintenance and care, car advice, how-to guides, and more.

Prior to joining Jerry’s editorial team, John worked as a mechanic and freelance writer, creating content for clients including HotCars and SetPower.

Jessica Barrett

Car Expert

Jessica Barrett is a senior insurance writer and editor with 10 years of experience in the automotive and travel industries. A specialist in car insurance, car loans, and car ownership, Jessica’s mission is to create comprehensive content that car owners can use to manage their costs and improve their lives. As a managing editor for a team of writers and insurance specialists, Jessica has edited over 2,000 articles for Jerry on topics ranging from local insurance shopping tips to refinancing car loans with bad credit.

Before joining Jerry as a senior content editor in 2021, Jessica created visual content for clients such as Expedia, Vivid Seats, Budget Direct Car Insurance, Angie’s List, and HomeAdvisor. Her content was published in Business Insider, Forbes, Apartment Therapy, and the BBC.

Kathleen Flear

Car Expert

Kathleen Flear is an expert insurance writer and editor who heads up Jerry’s editorial team as director of content. Kathleen empowers drivers to make smart car ownership decisions through best-in-class articles on insurance, loans, and maintenance. Prior to joining Jerry in 2021, Kathleen served as managing editor for a team of SEO content marketing professionals at Article-Writing.co and worked as a freelance writer and editor for a range of digital publications, including Chicago Literati magazine and Golden Words. She earned a bachelor’s degree in English language and literature from Queen’s University, and a master’s degree in creative writing and fiction from Sierra Nevada University.

*The price information provided on our car repair webpages is intended for general informational purposes only. Actual prices for car repair services may vary based on various factors, including but not limited to the make and model of your vehicle, the extent of repair required, and the prevailing market conditions. All prices for real repair shops are estimations based on our research only. Therefore, the prices listed on our webpages should not be considered as final quotes or binding offers.