4051001 WABCO PAN 17 Dust Blower, Brake Caliper Pin

The technical function of this dust blower and brake caliper pin is to ensure the smooth movement and protection of the caliper pin within the air disc brake system. By preventing debris accumulation and maintaining proper tolerances, this component plays a vital role in the long-term reliability of heavy commercial vehicle braking assemblies.

4051001 is the OE-equivalent of the WABCO 12 999 699VT and 12 999 702 dust blower used in WABCO PAN 17 systems, as well as being compatible with DAF (1346853, 1436853), IVECO (42536957), and OTOKAR (13C3508276AA) vehicles. This precision-engineered part ensures that your braking components operate within optimal parameters even under demanding heavy-duty conditions.

Workshop technicians should ensure that the caliper pin area is clean before installation to prevent any premature wear. This component is specifically designed for the WABCO PAN 17 system architecture. Regular inspection of the brake caliper pins and dust protection elements is recommended during standard heavy commercial vehicle maintenance intervals to prevent system sticking or uneven braking performance.

Maintaining high-strength components like this one helps prevent vibration and ensures the stability of the air disc brake caliper assembly. Proper fitment is essential for maintaining the safety standards required for heavy-duty transport operations.