4056033 Brake Caliper Shaft Mechanism

The 4056033 Brake Caliper Shaft is a critical mechanical component within the air disc brake system. Designed to facilitate the smooth movement of the caliper mechanism, this part ensures that the braking force is applied accurately and consistently. It is manufactured using heavy-duty grade materials to withstand the rigorous vibrations and thermal stresses common in heavy commercial vehicle braking applications.

This product is a direct replacement part for specialized braking hardware, specifically engineered to be compatible with WABCO 1300 V-G systems. 4056033 is the OE-equivalent part used in WABCO 1300 V-G systems. By maintaining strict dimensional tolerances, it ensures seamless integration into the existing brake caliper assembly, providing optimal-side (L) functionality.

Workshop technicians should ensure that the caliper shaft is inspected for any signs of wear or deformation during routine brake system maintenance. Proper installation and lubrication of the shaft are essential to prevent seizing and to maintain the integrity of the air disc brake system. It is recommended to verify compatibility with the specific vehicle braking architecture before installation to ensure long-term reliability.