4020014 Washer, Brake Caliper Mechanism

The 4020014 washer is a precision-engineered component designed for the Brake Caliper Mechanism within the air disc brake system. This part plays a vital role in maintaining the structural integrity and mechanical-smoothness of the caliper assembly under heavy-duty operating conditions. By utilizing high-strength components, this washer ensures consistent pressure distribution and stability within the braking system.

4020014 is the OE-equivalent washer used in the WABCO MAXX 17 and MAXX 22 T braking systems. This component is essential for maintaining the correct fitment and functionality of the brake caliper mechanism in heavy commercial vehicles. Proper use of this part ensures that the braking system operates within its intended technical specifications without interference or mechanical failure.

For workshop technicians, selecting the correct washer is critical for successful brake maintenance and assembly. This part is designed for direct fitment into WABCO systems, ensuring that service intervals are met with high precision. Regular inspection of these components during brake system overhauls can prevent unexpected downtime and ensure optimal braking response in heavy-duty applications.