Wheel Cylinder

Your Professional Wheel Cylinder Supplier！

Kingko Industrial Co., Ltd was established in 2015, located in Suzhou, China(near Shanghai). We specialize in full range of spare parts exporting. Product: Engine, Electricity or Electronics, Body and Accessories, Drivetrain, Braking System, Steering System, Material and Equipment, Universal Parts, etc.

Why Choose Us

Professional Team

Our Team have been working in this field for over 8 years. After years of development, the company has created a wealth of experience in sales and after-sales service team,and has established an outstanding reputation among customers.

Our Certifications

We have our own factories and warehouses, All our factories are certified by ISO9001 and TS16949, some are OEM manufacturers.

Sales Market

Our customers are from all over the world, including customers from Europe, South America, Africa, South Asia, etc.

Wheel Cylinder - Overview

A wheel cylinder is a component in drum brake systems that uses hydraulic pressure to push brake shoes against the brake drum, slowing or stopping the vehicle. It's essentially a small hydraulic cylinder with pistons that move outward when brake fluid is applied, forcing the brake shoes against the rotating drum.

Product Specification

We provide the following product specifications：

OEM #
Engine Application
Vehicle Fit	D-Max series 2007-2012
Place of Origin	China
Price Terms	FOB
Minimum Order	5 PCS
Delivery Estimation	15 days
Standard Package Info	Inner Box Size: Carton Size: Gross Weight:
Delivery port	Shanghai

Advantages of Wheel Cylinder

Safety
The safety of a vehicle's occupants and others on the road heavily relies on the proper functioning of the braking system. Wheel cylinders play a critical role in this regard by enabling precise control over the application and release of the brakes. Any malfunction or failure of the wheel cylinder can compromise the vehicle's braking performance, leading to potentially hazardous situations.

Braking Efficiency
The efficiency of the braking system depends on each component working seamlessly together. The wheel cylinder, by converting hydraulic pressure into mechanical force, ensures that the brake shoes engage the drum consistently.

Compatibility
Wheel cylinders are specifically designed for drum brake systems. While disc brakes have become more prevalent in modern vehicles, drum brakes are still used in various applications, especially in the rear wheels. Wheel cylinders remain an integral part of these drum brake systems, highlighting their continued importance in the automotive industry.

Material of Wheel Cylinder

Aluminum:

Modern wheel cylinders often utilize aluminum for its lightweight properties and resistance to rust and brake fluid, making it a suitable material for the braking system.

Cast Iron:

While older wheel cylinders were commonly made from cast iron, this material is more prone to rusting and corrosion when exposed to moisture and brake fluid.

Steel:

Steel castings are used in factory wheel cylinders, which are then machined to their final shape. Forged steel and aluminum billets are used in some aftermarket wheel cylinders.

Structure of Wheel Cylinder

The wheel cylinder structure is relatively simple.
Its main body is a cylinder with a bore, typically made of cast iron or aluminium. The iron or aluminium protects it from corrosion and rust.
A piston on each end that connects to a brake shoe via a shaft.
Each piston has an internal piston seal (or rubber cup) to maintain brake pressure and prevent brake fluid from leaking past the piston.
A spring between the pistons that hold each piston seal in position.
An outer dust boot (also called a dust cap) covers each end of the wheel cylinder. The dust cap protects the cylinder bore from moisture, brake dust, and dirt.

In addition to those, there are two other vital components:
An inlet port that connects the wheel cylinder to a brake line that carries brake fluid.
A bleeder screw that's used to bleed brake fluid and eliminate air from the brake cylinder. The bleeder screw is hollow, with a small hole in the head that assists with brake bleed.

Customization Process

Requirement Discussion:

Design Proposal:

Our professional team will develop a design proposal and provide a quotation based on your requirements.

Sample Production:

We produce samples according to the design proposal and conduct rigorous testing.

Mass Production:

Upon your approval, we commence mass production to ensure timely delivery and consistent quality.

After-Sales Service:

We offer ongoing technical support and service to ensure the long-term stable operation of our products.

Other Services

Machining:

We offers complete cylinder head, crankshaft and block machining; the life of the engine begins with precision machine work

Parts:

We is a warehouse distributor for major engine part manufactures servicing domestic, import, truck, and heavy duty engines

Rebuilding:

We builds engines around your customer's needs, for all the Rebuild, Repower and Restore motorheads out there

Engines:

We sells high quality re-manufactured engines with a three year, 100,000 mile no-fault warranty

FAQ

Q: What is the purpose of wheel cylinders?

A: A wheel cylinder is a component of a hydraulic drum brake system. It is located in each wheel and is usually positioned at the top of the wheel, above the shoes. Its function is to exert force onto the shoes so as to bring them into contact with the drum and stop the vehicle with friction.

Q: What is the lifespan of a wheel cylinder?

A: Brake wheel cylinders usually last around three to five years, or approximately up to 100,000km, but that varies depending on the make and model as well as the type of driving being done.

Q: Can a wheel cylinder stick?

A: The wheel cylinder can become seized: Over time these may becoming rusty or filled with dirt which is usually a result from failing boots. Wheel cylinder has both a front and rear piston, therefore two in total. Either one or both pistons can become seized.

Q: Is the wheel cylinder attached to the backing plate?

A: Made of cast iron, commercial backing plates are what the wheel cylinder mounts onto. The brake shoes are then firmly attached to the backing plate unit, providing them with the required grip to stop a vehicle, using friction as a force.

Q: What's the difference between a master cylinder and a wheel cylinder?

A: The master cylinder generates hydraulic pressure that is transmitted via the brake fluid to either the wheel cylinder, in drum brakes, or the brake caliper, in disc brakes. These cylinders then exert mechanical pressure on the shoes or pads, and ultimately stop the vehicle.

Q: Are you manufacturer or trading company?

A: We are manufacturer.

Q: What's your best delivery time?

A: Within 15-30 days.

Q: What is the quality control of your product?

A: Follow strictly quality control measures for implementation,

Q: Will your company provide free sample?

A: It depends on which sort of item you want to get. Some can be provided free of charge, however, the client shall assume the shipping fees himself.

Q: Is OEM open to clients?

A: Yes, we can provide both OEM and ODM service.

Q: How can our company be your distribution partner?

A: We welcome you to be our distributor. For further details, please contact us.

Q: What is the payment of sample?

A: T/T and Alipay both acceptable.

As one of the leading wheel cylinder suppliers in China, we warmly welcome you to wholesale cheap wheel cylinder in stock here from our factory. All customized products are with high quality and low price. For free sample, contact us now.

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