What are the precautions and steps involved in removing, installing, and bleeding the master cylinder?

The Brake Master Cylinder allows the piston to pop out and be exposed. Hold the Brake Master Cylinder by the body and not the piston, or it may be damaged. Do not attempt to remove the piston or let it be scratched or damaged. For removal, first, take off the engine covers. Next, remove the windshield wiper assembly, followed by the cowl assembly. Depress the brake pedal several times to release the vacuum from the booster. Disconnect the electrical connector for the brake fluid level warning switch. Extract as much fluid as possible from the reservoir using a syringe. Place rags underneath the fittings and prepare caps or plastic bags for the line ends. Brake fluid damages paint. Take precautions to avoid spills. Loosen the fittings at the brake line ends where they connect to the Brake Master Cylinder using a flare-nut wrench. Detach the brake lines from the Brake Master Cylinder and plug the ends. Remove the nuts connecting the Brake Master Cylinder to the power booster. Carefully pull the Brake Master Cylinder off the studs, keeping it level to ensure the piston doesn't come out and avoid spilling the fluid. For installation, when setting up the Brake Master Cylinder, remove the piston and port protective caps. If the piston becomes dirty, clean it and evenly apply lithium soap-based glycol grease around the sliding portion. Place the Brake Master Cylinder over the power brake booster studs, tightening the nuts only to finger tight. Keep the Brake Master Cylinder level or with the piston end up to stop the piston from falling. Attach bleeder tubes to the Brake Master Cylinder's outlet ports, fill the reservoir with brake fluid, and slowly push down the brake pedal, expelling air into the reservoir. Repeat until no bubbles remain. Detach the bleed tubes and thread the brake line fittings into the Brake Master Cylinder. After ensuring finger-tightness, slightly adjust the fittings as needed. Tighten the mounting nuts and brake line fittings, refill the Brake Master Cylinder with fluid, and bleed the Brake Master Cylinder. To complete the installation, reverse the removal steps and test the brake system thoroughly before using the vehicle normally.

Genuine Lexus ES350 Brake Master Cylinder

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12 Brake Master Cylinders found

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Lexus ES350 Cylinder Assembly, Brake
Part Number: 47050-33100
$519.19 MSRP: $617.69
You Save: $98.50 (16%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Brake Booster Assy, W/Master Cylinder; Brake Booster, Master Cylinder
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2015 Lexus ES350 | 4 Cyl 2.5L | 2ARFXE; 2ARFXE; AVV60L-BEXGBA
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Lexus ES350 Cylinder Sub-Assy, Brake Master
Part Number: 47201-33602
$328.18 MSRP: $454.88
You Save: $126.70 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Master Cylinder
- Replaces: 47201-33601, 47201-33600
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2018 Lexus ES350 | 6 Cyl 3.5L | 2GRFE; 2GRFE; GSV60L-BETGKA, 2GRFE; GSV60L-CETGKA, GSV60L-CETGKA
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Lexus ES350 Cylinder Sub-Assy, Brake Master
Part Number: 47201-33470
$213.24 MSRP: $290.73
You Save: $77.49 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Master Cylinder
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2007-2012 Lexus ES350 | 6 Cyl 3.5L | 2GRFE; 2GRFE; GSV40L-BETGKA
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Lexus ES350 Cylinder Assembly, Brake
Part Number: 47050-33240
$519.19 MSRP: $617.69
You Save: $98.50 (16%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Brake Booster Assy, W/Master Cylinder; Brake Booster, Master Cylinder
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2015 Lexus ES350 | 4 Cyl 2.5L | 2ARFXE; 2ARFXE; AVV60L-BEXGBA
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Lexus ES350 Cylinder Sub-Assembly, B
Part Number: 47201-06510
$190.31 MSRP: $259.48
You Save: $69.17 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Master Cylinder
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2019-2022 Lexus ES350 | 4 Cyl 2.5L, 6 Cyl 3.5L | 2GRFKS, A25AFKS; 2GRFKS, A25AFKS; AXZA15L-BEZGBA, GSZ10L-BEZGBA
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Lexus ES350 Cylinder Sub-Assy, Brake Master
Part Number: 47201-33600
$333.65 MSRP: $454.88
You Save: $121.23 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 47201-33602
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2014 Lexus ES350 | 6 Cyl 3.5L | 2GRFE; 2GRFE; GSV60L-BETGKA
View related parts
Lexus ES350 Cylinder Assembly, Brake
Part Number: 47050-33660
$1188.73 MSRP: $1415.34
You Save: $226.61 (17%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Master Cylinder
- Replaces: 47050-33610
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2019-2021 Lexus ES350 | 4 Cyl 2.5L | A25AFXS; A25AFXS; AXZH10L-BEXGBA
View related parts
Lexus ES350 Cylinder Assembly, Brake
Part Number: 47050-33470
$1539.53 MSRP: $2133.98
You Save: $594.45 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Brake Booster, Master Cylinder
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2019-2020 Lexus ES350 | 4 Cyl 2.5L | A25AFXS; A25AFXS; AXZH10L-BEXGBA
View related parts
Lexus ES350 Cylinder Sub-Assy, Brake Master
Part Number: 47201-33601
$333.65 MSRP: $454.88
You Save: $121.23 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 47201-33602
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2017 Lexus ES350 | 6 Cyl 3.5L | 2GRFE; 2GRFE; GSV60L-BETGKA, GSV60L-CETGKA
View related parts
Lexus ES350 Cylinder Assembly, Brake
Part Number: 47050-33610
$1188.73 MSRP: $1415.34
You Save: $226.61 (17%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 47050-33660
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2019-2020 Lexus ES350 | 4 Cyl 2.5L | A25AFXS; A25AFXS; AXZH10L-BEXGBA
View related parts
Lexus ES350 CYLINDER ASSY, BRAKE
Part Number: 47050-33820
$1539.53 MSRP: $2133.98
You Save: $594.45 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Brake Booster
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2020-2022 Lexus ES350 | 4 Cyl 2.5L | A25AFXS; A25AFXS; AXZH10L-BEXGBA, AXZH11L-BEXGBA
View related parts
Lexus ES350 CYLINDER ASSY, BRAKE
Part Number: 47050-33A20
$1539.53 MSRP: $2133.98
You Save: $594.45 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2021-2022 Lexus ES350 | 4 Cyl 2.5L | A25AFXS; A25AFXS; AXZH10L-BEXGBA, AXZH11L-BEXGBA

Lexus ES350 Brake Master Cylinder

The Brake Master Cylinder in Lexus ES350 is one of the most important pieces of the brake system because, through the application of the driver's foot pressure it changes hydraulic force to control the brake system's slave cylinders. This mechanism works in the following way: hydraulic fluid is pressurized and this pressure makes calipers or drum brakes work which in turn are needed to create the requisite friction in order to stop a car. It normally has a dual circuit master cylinder and in the event that one of the circuits is a failure, the other one will be making provision for the brake power thus making it safe. Brake master cylinder, used in the Lexus ES350 models, could be of different styles with the internal or the external tank. Integral reservoirs are generally made of cast iron with a single cap while external reservoirs are of nylon or plastic and may have one or two threaded caps. With time, several things like holes or seepage, cracks, or internal combustion may occur and may require thorough examination as well as repairs to enhance the performance of the Brake Master Cylinder and also the general braking system.

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus ES350 Brake Master Cylinder available on LexusPartsNow.com. Our OEM Lexus ES350 Brake Master Cylinder come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!

Lexus ES350 Brake Master Cylinder Parts Questions & Experts Answers

Cylinder Assembly, Brake
47050-33100
Q: What are the precautions and steps involved in removing, installing, and bleeding the master cylinder?
A: The Brake Master Cylinder allows the piston to pop out and be exposed. Hold the Brake Master Cylinder by the body and not the piston, or it may be damaged. Do not attempt to remove the piston or let it be scratched or damaged. For removal, first, take off the engine covers. Next, remove the windshield wiper assembly, followed by the cowl assembly. Depress the brake pedal several times to release the vacuum from the booster. Disconnect the electrical connector for the brake fluid level warning switch. Extract as much fluid as possible from the reservoir using a syringe. Place rags underneath the fittings and prepare caps or plastic bags for the line ends. Brake fluid damages paint. Take precautions to avoid spills. Loosen the fittings at the Brake Line ends where they connect to the Brake Master Cylinder using a flare-nut wrench. Detach the brake lines from the Brake Master Cylinder and plug the ends. Remove the nuts connecting the Brake Master Cylinder to the power booster. Carefully pull the Brake Master Cylinder off the studs, keeping it level to ensure the piston doesn't come out and avoid spilling the fluid. For installation, when setting up the Brake Master Cylinder, remove the piston and port protective caps. If the piston becomes dirty, clean it and evenly apply lithium soap-based glycol grease around the sliding portion. Place the Brake Master Cylinder over the power Brake Booster studs, tightening the nuts only to finger tight. Keep the Brake Master Cylinder level or with the piston end up to stop the piston from falling. Attach bleeder tubes to the Brake Master Cylinder's outlet ports, fill the reservoir with brake fluid, and slowly push down the brake pedal, expelling air into the reservoir. Repeat until no bubbles remain. Detach the bleed tubes and thread the brake line fittings into the Brake Master Cylinder. After ensuring finger-tightness, slightly adjust the fittings as needed. Tighten the mounting nuts and brake line fittings, refill the Brake Master Cylinder with fluid, and bleed the Brake Master Cylinder. To complete the installation, reverse the removal steps and test the brake system thoroughly before using the vehicle normally.

Related Lexus ES350 Parts

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2022 Brake Master Cylinder 2021 Brake Master Cylinder 2020 Brake Master Cylinder 2019 Brake Master Cylinder 2018 Brake Master Cylinder 2017 Brake Master Cylinder 2016 Brake Master Cylinder 2015 Brake Master Cylinder 2014 Brake Master Cylinder 2013 Brake Master Cylinder 2012 Brake Master Cylinder 2011 Brake Master Cylinder 2010 Brake Master Cylinder 2009 Brake Master Cylinder 2008 Brake Master Cylinder 2007 Brake Master Cylinder