Disc Brake Caliper Assembly
Item Name Code (INC) 37039
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A U-shaped device with a floating, sliding or fixed mounting design. A device by which force is applied by mechanical, hydraulic, vacuum, or pneumatic actuation to slow or bring to a stop, a rotating rotor disc. It may contain any number of associated parts, such as pistons which may be offset or opposed to each other, caliper housings, bolts, support springs, bushings, sleeves, shields, bleed screws, dust boot, shoe retainers and the like. May also include brake-pads with assembled linings. Excludes rotor discs.
Additional Information for Disc Brake Caliper Assembly
A disc brake caliper assembly is a component of a disc brake system in a vehicle. It is responsible for applying pressure to the brake pads, which then press against the brake rotor to slow down or stop the vehicle.
The caliper assembly consists of several parts, including:
1. Caliper Housing: This is the main body of the caliper assembly, typically made of cast iron or aluminum. It houses the other components and provides support and protection.
2. Pistons: The caliper assembly contains one or more pistons, usually made of metal or rubber. When the brake pedal is pressed, hydraulic pressure is applied to the pistons, causing them to move outward and push the brake pads against the rotor.
3. Brake Pads: These are friction materials that are attached to the caliper assembly. When the brake pedal is pressed, the caliper assembly squeezes the brake pads against the rotor, creating friction and slowing down the vehicle.
4. Brake Lines: These are hydraulic lines that connect the caliper assembly to the master cylinder. They carry brake fluid, which is used to transmit the hydraulic pressure from the master cylinder to the caliper assembly.
5. Guide Pins or Bolts: These are used to secure the caliper assembly to the vehicle's suspension or steering knuckle. They allow the caliper assembly to move freely and ensure proper alignment with the rotor.
Overall, the disc brake caliper assembly plays a crucial role in the braking system of a vehicle. It is responsible for converting hydraulic pressure into mechanical force, which allows the vehicle to slow down or stop safely and effectively.