4001004 Brake Caliper Pin

The technical precision of this brake caliper pin is essential for maintaining stable braking performance in heavy-duty applications. Designed as a critical component within the air disc brake caliper system, it provides the necessary structural stability to ensure smooth caliper movement during deceleration. This part is engineered using high-strength components to withstand the rigorous thermal and mechanical stresses encountered in heavy commercial vehicle environments.

This 4001004 product is the OE-equivalent brake caliper pin used in MAN TGS, MAN TGX, DAF, IVECO, and SCANIA systems. It is also compatible with various heavy commercial platforms including VOLVO, RENAULT TRUCKS, and specialized braking hardware from WABCO systems such as PAN 19 and PAN 22 series. The component maintains strict dimensional integrity to ensure seamless integration with existing braking hardware.

For workshop technicians, this pin requires careful inspection of the diameter specifications (Ø 37.7 / 76 mm) during assembly to ensure perfect fitment within the caliper housing. Regular maintenance and checking of the caliper pin during routine brake service helps prevent uneven wear and ensures the longevity of the air disc brake assembly. It is recommended to use high-grade lubrication compatible with heavy-duty braking environments during installation.