How to service and repair the brake master cylinder on Toyota 4Runner?

The first step for brake master cylinder service requires using a 5 mm hexagon wrench to detach the bolt from brake actuator bracket No. 1 and disconnecting the brake fluid level warning switch connector. Use a pin punch and hammer to remove the master cylinder reservoir sub-assembly pin followed by unscrewing the screw and pulling the assembly out, after which remove the master cylinder reservoir filler cap. Remove the three reservoir grommets that exist within the master cylinder reservoir sub-assembly. Using needle nose pliers slide the two brake actuator hose No. 1 clips then pull the hose as well as the clips off. Ctrlexe a union nut wrench to detach brake actuator tube No. 1 from the brake master cylinder. The brake booster attachment procedure for the accumulator pump assembly requires two plug removal with a screwdriver followed by unscrewing the two screws and disconnecting wire harnesses from the master cylinder solenoid before acquiring the assembly with the clip. Another step involves taking out the 2 brake booster pump collars and 2 brake booster pump bushes before removing 2 pins using a 4 mm hexagon wrench. Brace No. 2 connecting the brake booster pump requires removal through two 5 mm hexagon wrench bolts that need to be unscrewed before the pump bush can be taken off. To detach brake actuator bracket No. 3 from its bolt you should then mount the brake booster with accumulator pump assembly in a vise to eliminate the brake booster accumulator assembly and O-ring from the pump while safeguarding it from foreign objects. Sever the brake booster accumulator pipe after you have cut the compression spring. You can remove the master cylinder solenoid by first removing its 6 bolts together with the gasket above them. The process for master cylinder push rod clevis removal starts with loosening the lock nut on the rod operating adapter, proceeding to take out the clevis and lock nut and finally loosening the lock nut on the brake master cylinder side to remove the rod operating adapter and lock nut. Use a screwdriver to push the master cylinder piston while using a pin or equivalent to push the C-ring through the cylinder body hole before removing the piston directly without angling it to protect the cylinder bore.

How to install the brake master cylinder on Toyota Tacoma?

Before installing the brake master cylinder check and modify the brake booster push rod according to specifications while verifying that brake booster interior remains empty from vacuum atmosphere by stopping the engine then pressing the brake pedal multiple times. Latch Special Service Tool: 09737-00013 onto the master cylinder sub-assembly before dropping the pin until the piston gets a minimal contact. Special Service Tool: 09737-00012 provides an alternative option to perform the task. Set Special Service Tool: 09737-00013 upside down onto the booster with its pin resting on the booster push rod while checking the clearance between the rod and the pin for a 0 mm (0 in.) standard measurement. Use Special Service Tool: 09737-00020 while holding the rod to alter the presentation by turning the tip using a 7 mm socket driver. The procedure involves installation of a new O-ring onto the brake master cylinder sub-assembly and its securement to the brake booster through tightening 2 nuts to 13 Nm (127 kgf-cm, 9 ft-lbf). Use a union nut wrench to apply torque of 20 Nm (199 kgf cm, 14 ft lbf) directly or 18 Nm (187 kgf cm, 13 ft lbf) when using the wrench when installing brake lines onto the master cylinder sub-assembly. The brake fluid level warning switch connector should be attached to the brake master cylinder sub-assembly while connecting the clutch reservoir tube to the manual transmission reservoir. Use a torque wrench to reattach the negative battery terminal with a force of 3.9 Nm but not exceeding 40 kgf-cm or 35 in-lbf. Brake fluid should be added to the reservoir after which the master cylinder bleeding process includes the brake line and brake actuator followed by a fluid level inspection of the reservoir. The last step involves checking for brake fluid leaks before inspecting brake pedal height along with free play and reserve distance.

OEM Toyota Brake Master Cylinder

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447 Brake Master Cylinders found

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Toyota Master Cylinder
Part Number: 47028-04040
$321.99 MSRP: $459.73
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Product Specifications
- Other Name: Cylinder Sub-Assembly, Brake Stroke Simulator; Brake Master Cylinder; Cylinder Sub-Assembly, Brake Master W/Plate
Fits the following Toyota Models:
- Tacoma | 2005-2009 | Base, Pre Runner, X-Runner | 4 Cyl 2.7 L GAS, 6 Cyl 4.0 L GAS
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Toyota Master Cylinder
Part Number: 47201-33470
$236.60 MSRP: $337.82
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Product Specifications
- Other Name: Cylinder Sub-Assembly, Brake Stroke Simulator; Brake Master Cylinder; Brake Reservoir; Cylinder Sub-Assembly, Brake Master
Fits the following Toyota Models:
- Camry | 2007-2011 | Base, CE, LE, SE, XLE | 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.5 L GAS
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Toyota Master Cylinder
Part Number: 47201-42340
$243.59 MSRP: $347.79
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Product Specifications
- Other Name: Cylinder Sub-Assembly, Brake Stroke Simulator; Brake Master Cylinder; Brake Reservoir; Cylinder Sub-Assembly, Brake Master W/Plate
- Replaces: 47028-42030
Fits the following Toyota Models:
- RAV4 | 2013-2018, 2009-2011 | Base, LE, Limited, Sport | 4 Cyl 2.5 L GAS
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Toyota Master Cylinder
Part Number: 47201-3D350
$258.62 MSRP: $369.24
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Product Specifications
- Other Name: Cylinder Sub-Assembly, Brake Stroke Simulator; Brake Master Cylinder; Cylinder Sub-Assembly, Brake Master
Fits the following Toyota Models:
- 4Runner | 1996-2000 | Base, Limited, SR5 | 4 Cyl 2.7 L GAS, 6 Cyl 3.4 L GAS
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Toyota Brake Booster
Part Number: 47050-35181
$1529.97 MSRP: $2242.19
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Product Specifications
- Other Name: Cylinder Assembly, Brake; Power Booster; Brake Booster Assembly, W/Master Cylinder
- Manufacturer Note: REFER TO PNC 47217
Fits the following Toyota Models:
- FJ Cruiser | 2012 | Base | 6 Cyl 4.0 L GAS
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Toyota Master Cylinder
Part Number: 47025-35231
$961.04 MSRP: $1408.41
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Product Specifications
- Other Name: Cylinder Sub-Assembly, Brake Stroke Simulator; Brake Master Cylinder; Brake Reservoir; Cylinder Sub-Assembly, Brake Master
- Manufacturer Note: REFER TO PNC 47217
Fits the following Toyota Models:
- FJ Cruiser | 2012 | Base | 6 Cyl 4.0 L GAS
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Toyota Master Cylinder
Part Number: 47025-35130
$941.97 MSRP: $1380.47
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Product Specifications
- Other Name: Cylinder Sub-Assembly, Brake Stroke Simulator; Brake Master Cylinder; Brake Reservoir; Cylinder Sub-Assembly, Brake Master
- Manufacturer Note: DIFFERENTIAL LOCK-WITH
Fits the following Toyota Models:
- FJ Cruiser | 2009 | Base | 6 Cyl 4.0 L GAS
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Toyota Master Cylinder
Part Number: 47025-35150
$941.31 MSRP: $1379.50
You Save: $438.19 (32%)
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Product Specifications
- Other Name: Cylinder Sub-Assembly, Brake Stroke Simulator; Brake Master Cylinder; Brake Reservoir; Cylinder Sub-Assembly, Brake Master
- Manufacturer Note: DIFFERENTIAL LOCK-WITH
Fits the following Toyota Models:
- FJ Cruiser | 2009 | Base | 6 Cyl 4.0 L GAS
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Toyota Power Booster
Part Number: 47050-35100
$1724.62 MSRP: $2527.45
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Product Specifications
- Other Name: Cylinder Assembly, Brake; Brake Booster; Brake Booster Assembly, W/Master Cylinder
- Manufacturer Note: DIFFERENTIAL LOCK-WITH
Fits the following Toyota Models:
- FJ Cruiser | 2009 | Base | 6 Cyl 4.0 L GAS
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Toyota Master Cylinder
Part Number: 47025-35230
$827.48 MSRP: $1212.69
You Save: $385.21 (32%)
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Product Specifications
- Other Name: Cylinder Sub-Assembly, Brake Stroke Simulator; Brake Master Cylinder; Brake Reservoir; Cylinder Sub-Assembly, Brake Master
- Manufacturer Note: REFER TO PNC 47217
Fits the following Toyota Models:
- FJ Cruiser | 2011 | Base | 6 Cyl 4.0 L GAS
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Toyota Brake Booster
Part Number: 47050-33A41
$1387.19 MSRP: $2032.94
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Product Specifications
- Other Name: Cylinder Assembly, Brake; Master Cylinder Assembly; Brake Booster Assembly, W/Master Cylinder
Fits the following Toyota Models:
- Camry | 2021-2024 | Hybrid LE, Hybrid SE, Hybrid SE Nightshade, Hybrid XLE, Hybrid XSE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
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Toyota Master Cylinder
Part Number: 47025-04040
$1256.76 MSRP: $1841.79
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Product Specifications
- Other Name: Cylinder Sub-Assembly; Brake Master Cylinder; Cylinder Sub-Assembly, Brake Master
- Manufacturer Note: VSC-WITH(W/AUTO LSD)
Fits the following Toyota Models:
- Tacoma | 2005-2009 | Base, Pre Runner, X-Runner | 6 Cyl 4.0 L GAS
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Toyota Master Cylinder
Part Number: 47025-35240
$837.62 MSRP: $1227.54
You Save: $389.92 (32%)
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Product Specifications
- Other Name: Cylinder Sub-Assembly, Brake Stroke Simulator; Brake Master Cylinder; Brake Reservoir; Cylinder Sub-Assembly, Brake Master
- Manufacturer Note: REFER TO PNC 47217
Fits the following Toyota Models:
- FJ Cruiser | 2011 | Base | 6 Cyl 4.0 L GAS
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Toyota Brake Booster
Part Number: 47050-33050
$523.37 MSRP: $767.01
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Product Specifications
- Other Name: Cylinder Assembly, Brake; Booster; Brake Booster Assembly, W/Master Cylinder
Fits the following Toyota Models:
- Camry | 2015-2017 | Hybrid LE, Hybrid SE, Hybrid XLE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
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Toyota Master Cylinder
Part Number: 47025-04130
$751.36 MSRP: $1101.12
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Product Specifications
- Other Name: Cylinder Sub-Assembly, Brake Stroke Simulator; Brake Master Cylinder; Cylinder Sub-Assembly, Brake Master
Fits the following Toyota Models:
- Tacoma | 2016-2017 | Limited, SR, SR5, TRD Off-Road, TRD Pro, TRD Sport | 6 Cyl 3.5 L GAS
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Toyota Booster Assembly
Part Number: 47050-04101
$1406.02 MSRP: $2060.54
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Product Specifications
- Other Name: Cylinder Assembly, Brake; Brake Booster; Brake Booster Assembly, W/Master Cylinder
- Manufacturer Note: WITH(*FTP & *EUC:PNC51405A & 51406A)&TOWING PACKAGE-WITH
Fits the following Toyota Models:
- Tacoma | 2012 | Base, Pre Runner, X-Runner | 4 Cyl 2.7 L GAS, 6 Cyl 4.0 L GAS
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Toyota Cylinder Sub-Assembly, Brake Master
Part Number: 47201-06150
$203.63 MSRP: $290.73
You Save: $87.10 (30%)
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Product Specifications
- Other Name: Cylinder Sub-Assembly, Brake Stroke Simulator; Brake Master Cylinder; Brake Reservoir
- Manufacturer Note: W(VSC)
- Replaces: 47201-33400
Fits the following Toyota Models:
- Camry | 2002-2003 | LE, SE, XLE | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS
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Toyota Master Cylinder
Part Number: 47201-02870
$178.23 MSRP: $254.47
You Save: $76.24 (30%)
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Product Specifications
- Other Name: Cylinder Sub-Assembly, Brake Stroke Simulator; Brake Master Cylinder; Master Cylinder Assembly; Cylinder Sub-Assembly, Brake Master
- Replaces: 47201-12C40
Fits the following Toyota Models:
- Corolla | 2019-2022 | Hybrid LE, SE, SE Apex, SE Nightshade, XSE | 4 Cyl 1.8 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.0 L GAS
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Toyota Master Cylinder
Part Number: 47201-0R130
$181.73 MSRP: $259.47
You Save: $77.74 (30%)
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Product Specifications
- Other Name: Cylinder Sub-Assembly, Brake Stroke Simulator; Brake Master Cylinder; Brake Reservoir; Cylinder Sub-Assembly, Brake Master
- Replaces: 47201-42440
Fits the following Toyota Models:
- RAV4 | 2019-2023 | Adventure, LE, Limited, TRD Off-Road, XLE, XLE Premium | 4 Cyl 2.5 L GAS
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Toyota Master Cylinder
Part Number: 47025-35081
Product Specifications
- Other Name: Cylinder Sub-Assembly, Brake Stroke Simulator; Brake Master Cylinder; Cylinder Sub-Assembly, Brake Master
Fits the following Toyota Models:
- FJ Cruiser | 2008 | Base, Trail Teams Special Edition | 6 Cyl 4.0 L GAS

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Toyota Brake Master Cylinder

OEM parts deliver unmatched quality you can rely on. They pass extensive quality control inspections. Toyota produces them to the official factory specifications. This process helps prevent defects and imperfections. So you can get exceptional lifespan and a flawless fit. Need new OEM Toyota Brake Master Cylinder? You'll love our wide selection of genuine options. Shop in minutes and skip the hunt. Our prices are unbeatable, you'll save time and money. It's easy to shop and find the right piece. Our committed customer service team gives professional help from start to finish. Every part includes a manufacturer's warranty. We ship quickly, your parts will arrive fast at your door.

Toyota Brake Master Cylinder converts the force of the pedal to a constant hydraulic force, which provides drivers with sharp, predictable stops. Toyota started as a Japanese company by cutting down waste and giving factory workers power to become a global company. Toyota uses the TNGA platform in reducing weight, hardening bodies, and making each model feel livelier. Toyota continues with hybrids, introducing longer electric distances such as the 42-mile RAV4 plug-in that allows skipping gas by commuters. The loyalty of Toyota customers is that its motor vehicles are able to absorb decades of abuse and still be driven to work every morning without a single complaint. This company is obsessed with the concept of continuous improvement; thus, production lines are stopped immediately a fault is detected and time and money are saved. Its hybrid nature also helps in the reduction of emissions in cities without compromising the long-haul range that drivers enjoy on their road trips. Brake Master Cylinder is placed in front and is filled with fluid that pushes through two circuits as soon as the pedal is released. There are also paired pistons and tight seals in the aluminum housing that press that fluid down both lines; therefore, even with one line leaking, the other still seals the pads. Brake Master Cylinder is air bubble, moisture, and corrosion aversive since each pollutant robs the pressure and expands stopping distance. When the fluid leaks around the worn-out cups, the Brake Master Cylinder will become spongy, and the driver will notice this well before the fade becomes hazardous. Periodical flushes ensure that the Brake Master Cylinder is crisp and ready to take the next hard blast.

Toyota Brake Master Cylinder Parts and Q&A

Brake Booster
47050-35031
Q: How to service and repair the brake master cylinder on Toyota 4Runner?
A:
The first step for brake master cylinder service requires using a 5 mm hexagon wrench to detach the bolt from brake actuator bracket No. 1 and disconnecting the brake fluid level warning switch connector. Use a pin punch and hammer to remove the master cylinder reservoir sub-assembly pin followed by unscrewing the screw and pulling the assembly out, after which remove the master cylinder reservoir filler cap. Remove the three reservoir grommets that exist within the master cylinder reservoir sub-assembly. Using needle nose pliers slide the two brake actuator hose No. 1 clips then pull the hose as well as the clips off. Ctrlexe a union nut wrench to detach brake actuator tube No. 1 from the brake master cylinder. The brake booster attachment procedure for the accumulator pump assembly requires two plug removal with a screwdriver followed by unscrewing the two screws and disconnecting wire harnesses from the master cylinder solenoid before acquiring the assembly with the clip. Another step involves taking out the 2 brake booster pump collars and 2 brake booster pump bushes before removing 2 pins using a 4 mm hexagon wrench. Brace No. 2 connecting the brake booster pump requires removal through two 5 mm hexagon wrench bolts that need to be unscrewed before the pump bush can be taken off. To detach brake actuator bracket No. 3 from its bolt you should then mount the brake booster with accumulator pump assembly in a vise to eliminate the brake booster accumulator assembly and O-ring from the pump while safeguarding it from foreign objects. Sever the brake booster accumulator pipe after you have cut the compression spring. You can remove the master cylinder solenoid by first removing its 6 bolts together with the gasket above them. The process for master cylinder push rod clevis removal starts with loosening the lock nut on the rod operating adapter, proceeding to take out the clevis and lock nut and finally loosening the lock nut on the brake master cylinder side to remove the rod operating adapter and lock nut. Use a screwdriver to push the master cylinder piston while using a pin or equivalent to push the C-ring through the cylinder body hole before removing the piston directly without angling it to protect the cylinder bore.
Master Cylinder
47028-04030
Q: How to install the brake master cylinder on Toyota Tacoma?
A:
Before installing the brake master cylinder check and modify the brake booster push rod according to specifications while verifying that brake booster interior remains empty from vacuum atmosphere by stopping the engine then pressing the brake pedal multiple times. Latch Special Service Tool: 09737-00013 onto the master cylinder sub-assembly before dropping the pin until the piston gets a minimal contact. Special Service Tool: 09737-00012 provides an alternative option to perform the task. Set Special Service Tool: 09737-00013 upside down onto the booster with its pin resting on the booster push rod while checking the clearance between the rod and the pin for a 0 mm (0 in.) standard measurement. Use Special Service Tool: 09737-00020 while holding the rod to alter the presentation by turning the tip using a 7 mm socket driver. The procedure involves installation of a new O-ring onto the brake master cylinder sub-assembly and its securement to the brake booster through tightening 2 nuts to 13 Nm (127 kgf-cm, 9 ft-lbf). Use a union nut wrench to apply torque of 20 Nm (199 kgf cm, 14 ft lbf) directly or 18 Nm (187 kgf cm, 13 ft lbf) when using the wrench when installing brake lines onto the master cylinder sub-assembly. The brake fluid level warning switch connector should be attached to the brake master cylinder sub-assembly while connecting the clutch reservoir tube to the manual transmission reservoir. Use a torque wrench to reattach the negative battery terminal with a force of 3.9 Nm but not exceeding 40 kgf-cm or 35 in-lbf. Brake fluid should be added to the reservoir after which the master cylinder bleeding process includes the brake line and brake actuator followed by a fluid level inspection of the reservoir. The last step involves checking for brake fluid leaks before inspecting brake pedal height along with free play and reserve distance.