4152004 Dust Blower, Brake Caliper Pin — MERITOR

The 4152004 Dust Blower and Brake Caliper Pin plays a critical role in maintaining the integrity of the air disc brake system by protecting moving components from environmental debris. This heavy-duty grade component ensures that the caliper pin functions smoothly, preventing sticking or premature wear in heavy commercial vehicle braking systems.

This part is the OE-equivalent of the MAN 35.50307-5607 and 35.50307.5607, as well as the MERITOR MCK1087 used in MERITOR ELSA 2 systems. It is specifically designed to meet the rigorous standards of heavy commercial vehicle braking architecture, ensuring compatibility with original equipment specifications.

For workshop technicians, this component is essential during routine brake service or caliper overhauls. It provides a reliable fit for the caliper assembly, helping to prevent dust ingress that can lead to brake drag or uneven wear. Regular inspection of these pins and blowers is recommended during brake maintenance to ensure optimal system performance.

Technicians should verify that the installation is performed according to standard workshop procedures to maintain the correct clearance within the brake caliper assembly. Using high-strength components like this ensures the longevity of the braking system under demanding heavy-duty conditions.