2587200C91 | Genuine OEM WABCO Brake Master Cylinder Kit

The Genuine OEM WABCO 2587200C91 Brake Master Cylinder Kit is a replacement braking system component intended for compatible heavy-duty commercial vehicle applications. This kit is associated with the brake master cylinder assembly, which is responsible for generating hydraulic pressure when the driver applies the brake pedal.

Designed for applications requiring the matching OEM part number, the WABCO master cylinder kit supports proper brake system servicing and restoration of the original hydraulic braking configuration.

PRODUCT INFORMATION

• Part Number: 2587200C91

• Brand: WABCO

• OEM Reference: International / Navistar

• Condition: Not specified

• Component: Brake Master Cylinder Kit

• System: Hydraulic Brake System

• Application: Heavy-Duty Commercial Vehicle Braking Systems

• Kit Contents: Verify against the actual product

• Brake Fluid Compatibility: Verify manufacturer specifications

• Mounting Configuration: Vehicle-specific

• Fuel Type: Not applicable; braking system component

• Engine Applications: Not engine-specific

APPLICATIONS

The WABCO 2587200C91 Brake Master Cylinder Kit is intended for compatible commercial vehicles requiring this specific OEM part number.

Potential applications include:

• International / Navistar Commercial Trucks

• Medium-Duty Commercial Vehicles

• Heavy-Duty Vehicles with Compatible Hydraulic Brake Systems

• Commercial Truck Brake Master Cylinder Assemblies

Exact compatibility depends on the original brake system, vehicle configuration, and OEM specifications.

Important: This kit should not be considered a universal replacement for all WABCO or International brake master cylinders.

FUNCTION

The brake master cylinder converts mechanical force from the brake pedal into hydraulic pressure, which is transmitted through the brake lines to operate the vehicle's braking components.

The correct replacement kit helps support proper servicing of the master cylinder assembly and restoration of the intended hydraulic brake operation.

A worn, damaged, or failing brake master cylinder may cause symptoms such as:

• Soft or spongy brake pedal feel

• Brake pedal gradually sinking under pressure

• Reduced or inconsistent hydraulic brake pressure

• Brake fluid leakage around the master cylinder

• Increased brake pedal travel

• Reduced braking performance

WHY REPLACE A BRAKE MASTER CYLINDER KIT?

A defective or worn master cylinder can compromise hydraulic pressure generation and affect overall braking performance.

Replacing damaged or deteriorated components with the correct WABCO 2587200C91 Brake Master Cylinder Kit can help restore the intended operation of the braking system when the kit is suitable for the specific repair.

Proper master cylinder maintenance is essential for reliable brake pedal response and safe commercial vehicle operation.

FITMENT INFORMATION

The WABCO 2587200C91 Brake Master Cylinder Kit requires verification of vehicle and brake system compatibility before installation.

Before purchasing, confirm:

• Original OEM Part Number: 2587200C91

• Vehicle make, model, and model year

• Original brake master cylinder configuration

• Hydraulic brake system specifications

• Master cylinder bore size, if applicable

• Mounting and connection requirements

• Kit contents and replacement components

• Vehicle Identification Number (VIN)

If you are unsure whether this master cylinder kit fits your truck, please contact us with your VIN, truck model, model year, and original part number before ordering.

Installation Note: Brake system repairs should be performed by a qualified technician following the vehicle manufacturer's procedures. Hydraulic systems may require proper bleeding, fluid verification, and brake performance testing after service.

GENUINE WABCO PART

WABCO is a recognized manufacturer of commercial vehicle braking and control system components.

The WABCO 2587200C91 Brake Master Cylinder Kit is intended for compatible commercial vehicle brake system applications. Confirm the original manufacturer markings and part number to ensure the correct replacement for your vehicle.