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Your Professional Auto Brake Master Cylinder Supplier!

 

Ruian DongYe Auto Parts Co.,Ltd. has 15 years experience for exporting cargos to foreign countries .We are a professional manufacture of Clutch master cylinder ,brake master cylinder,clutch slave cylinder and brake wheel cylidner. Our advantage is we are manufacture,so we can give very competitve prices.Even you can order very small quantity,because we have large stock. Welcome to buy.

 
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Why Choose Us

 

 

Extensive Export Experience

We have 15 years of experience exporting automotive parts to overseas markets, with products exported to numerous countries and regions, including the Middle East, South America, and Africa. We have established a mature and comprehensive operational system to meet the technical standards, certification requirements, and customer needs of various markets.

 

Quality Control

Our products are made of high-quality cast iron, aluminum alloy, and engineering plastics, and incorporate advanced manufacturing processes. We adhere strictly to high international industry standards for production and quality control, ensuring stable performance, durability, and reliability.

 

Sufficient Inventory

Our company maintains ample finished product inventory, enabling us to quickly respond to customer orders, significantly shorten lead times, and meet urgent delivery needs, effectively reducing customer wait times and improving supply chain efficiency.

 

 

Specification

 

PRODUCT NAME

Durable brake master cylinder 47201-60720 for TOYOT LAND CRUISER

OEM NO

47201-60720

BORE SIZE

20.64,13/16

APPLICATION

TOYOT LAND CRUISER

MATERIA

Alu,IRON

 

Importance Of Auto Brake Master Cylinder

 

Hydraulic Pressure Generation
The auto brake master cylinder is responsible for creating the hydraulic pressure that is needed to apply the brakes. Without it, the braking system cannot function. If the master pump fails, the driver will lose control over braking, leading to potential accidents.

 

Consistent Brake Force
A well-functioning master cylinder ensures a smooth and consistent braking experience. If there are issues with the pump, such as leaks or wear, it can lead to uneven braking pressure, resulting in the car pulling to one side or requiring more effort to stop.

 

Safety Mechanism
As mentioned earlier, modern auto brake master cylinders are designed with a dual-circuit system for safety. This means if one circuit fails, the other can still provide some braking force, which helps in maintaining control during emergency situations.

 

Enhanced Driver Confidence
The reliability of a brake system largely depends on the auto brake master cylinder. Knowing that the system is working properly allows drivers to feel more secure and confident while on the road. A malfunctioning brake system would not only compromise safety but would also lead to anxiety and stress for the driver.

 

Rugged Auto Brake Master Cylinder 47201-44040 For TOYOT PICNIC

 

Types of Auto Brake Master Cylinder

Single-Cylinder
This is the most basic type of brake master cylinder. The inside of a single brake master cylinder is identical to a medical syringe. The brake pedal is directly connected to the piston inside the cylinder. When the brake pedal is pushed, the piston moves and compresses the fluid. When you release the pedal, the return spring expands and pushes the piston to its original position. There's only one piston and chamber in a single-cylinder brake master cylinder.

 

Tandem Cylinder
Unlike a single-cylinder master cylinder, a tandem brake master cylinder has two pistons in one assembly. The primary piston is the only one that has a direct connection to the brake pedal. The benefit of a tandem master cylinder is that one hydraulic circuit should still slow you down if you have an issue with the other circuit.

 

 
The Key Components of Auto Brake Master Cylinder
 
01/

Pistons (primary and secondary): These components directly convert the mechanical force from the brake pedal into hydraulic pressure necessary to engage the brakes.

02/

Push rod: It converts the driver's foot pressure on the brake pedal into mechanical force that moves the primary piston.

03/

Brake lines: These are essential for transmitting hydraulic pressure from the master cylinder to the brakes at each wheel, directly affecting the vehicle's ability to stop.

04/

Reservoir: It helps maintain an adequate supply of brake fluid, ensuring there are no air pockets in the hydraulic system, which can significantly degrade braking performance.

05/

Proportioning valve (not to be confused with a metering valve): It connects the master cylinder to the rest of the brake system. It controls the pressure distribution between the front and rear brake parts for balanced, reliable braking performance.

06/

Spring: It's important to return the pistons and brake pedal to their original positions after brake engagement, ensuring that the system is ready for the next application of the brakes.

 

 

Basic Principles of Auto Brake Master Cylinder

The auto brake master cylinder is a device that converts the brake pedal's force into hydraulic pressure used to activate the brake calipers. The auto brake master cylinder is typically located near the brake pedal and is connected to the brake pedal through a push rod. When the brake pedal is pressed, the push rod pushes the piston inside the auto brake master cylinder, forcing brake fluid through the brake lines and into the brake calipers.


The brake calipers press the brake pads against the rotors, which slows down the rotation of the wheels and stops the vehicle. Inside the auto brake master cylinders are two separate chambers, one for the front and the other for the rear. When the brake pedal is depressed, both chambers are pressurized simultaneously, allowing the brake system to function as a whole.


The auto brake master cylinder also has a reservoir that holds brake fluid, which is necessary for the system to work. When the brake pedal is depressed, the brake fluid is forced out of the reservoir and into the brake lines, pressuring the brake calipers. As the brake pads press against the rotors, the brake fluid is forced back into the auto brake master cylinder's reservoir, completing the cycle.

Aerospace-grade Auto Brake Master Cylinder 47201-60210 47025-60350 For TOYOT LAND CRUISER

 

Signs of a Failing Auto Brake Master Cylinder

Spongy or Soft Brake Pedal

If you notice that the brake pedal feels soft or requires more effort to push down, this could indicate a leak or internal failure in the master cylinder.

Brake Fluid Leaks

Any visible leaks near the master cylinder or a drop in brake fluid levels may point to a problem.

Warning Lights

Many modern vehicles are equipped with sensors that will trigger a warning light if there is a problem with the brake system, including the master pump.

Decreased Braking Performance

If your car takes longer to stop, or you notice a reduction in braking efficiency, the master cylinder may not be generating the required hydraulic pressure.

 

Order Process

Contact Customer Service

Submit Order

Obtain a Quote

Confirm Order

Arrange Payment

Track Order

Receive and Inspect Goods

 

 

Packaging and Shipping

 

 

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Our Certificate

 

 

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FAQ

 

 

Q: What are the advantages of auto brake master cylinder?

A: This type of brake master cylinder is widely used in almost all cars as it offers greater efficiency compared to the single-circuit master cylinder. It provides the crucial safety feature of independent front and rear wheels braking or diagonal type of braking, enhancing vehicle safety.

Q: What does the auto brake master cylinder do?

A: The brake master cylinder converts the force from the brake pedal into hydraulic pressure. It then activates the brakes to slow down or stop the car.

Q: What causes auto brake master cylinder failure?

A: Master cylinder failure can be caused by internal seal wear or corrosion, leading to brake fluid leaks and loss of hydraulic pressure.

We're well-known as one of the leading auto brake master cylinder manufacturers in China. Please rest assured to wholesale cheap auto brake master cylinder in stock here from our factory. Also, free sample is available.

47201-12630, Cutting edge brake master cylinder, No nonsense auto brake master cylinder
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