4105011 Bushing, Brake Caliper Pin

This heavy-duty grade component serves a critical role within the air disc brake system, ensuring the stable positioning of the caliper pin. Designed to withstand high mechanical stress, this bushing provides the necessary structural support to maintain precise brake caliper movement and prevent excessive vibration or wear during heavy-duty operation.

4105011 is the OE-equivalent part used in the MERITOR D3 system and is compatible with vehicle makes including MAN, Mercedes-Benz, Alexander Dennis, and Dennis. This part is specifically engineered to meet the rigorous demands of heavy commercial vehicle braking architectures, ensuring consistent performance across various fleet applications.

For workshop technicians performing routine maintenance or brake system overhauls, this part offers a precise fit with dimensions of Ø 32 - 33 x 36 / 30 mm. It is essential to ensure that the caliper pin assembly is clean and properly lubricated during installation to maintain optimal function. Regular inspection of these bushings is recommended to prevent irregular caliper movement or uneven brake wear.

Maintaining high-strength components in the braking system is vital for both vehicle safety and long-term durability. This bushing ensures that the mechanical interface between the caliper pin remains stable under extreme thermal and physical loads typical in heavy commercial vehicle environments.