4006040 Brake Caliper Shaft Mechanism

The 4006040 Brake Caliper Shaft is a critical component within the air disc brake mechanism, designed to ensure precise movement and structural integrity during braking-intensive operations. This part serves as a vital element in the braking system's mechanical movement, providing reliability for heavy-duty applications where component stability is paramount.

4006040 is the OE-equivalent of the WABCO 1000 V-G Brake Caliper Shaft used in WABCO systems. This component is engineered to meet strict technical requirements, ensuring seamless integration with the existing braking hardware. It is specifically designed for the left (L) direction orientation to maintain precise alignment within the caliper assembly.

For workshop technicians performing brake system maintenance, this part offers a reliable solution for replacing worn or damaged shafts. Proper installation of this mechanism ensures that the caliper functions without binding, maintaining the safety and responsiveness of the braking system. It is recommended to perform regular visual inspections of the shaft and surrounding components during scheduled heavy commercial vehicle service intervals.

This high-strength component is manufactured to withstand the rigorous physical stresses encountered in heavy commercial vehicle braking environments. By maintaining the geometric integrity of the caliper shaft, it prevents common issues related to mechanical misalignment and ensures consistent braking performance.