4009004 Repair Kit, Brake Caliper Shaft

The 4009004 Repair Kit, Brake Caliper Shaft is an essential component designed to maintain the functional integrity of the brake caliper shaft mechanism. This high-strength component plays a critical role in the air disc brake system, ensuring smooth mechanical movement and consistent braking force application during heavy-duty operations.

This product is the OE-equivalent of the WABCO brake caliper shaft repair kit used in the WABCO MAXX 22 system. It is specifically engineered to meet the rigorous demands of heavy commercial vehicle braking systems, providing a reliable fitment for workshop technicians performing routine maintenance or major repairs on braking assemblies.

For workshop technicians, this kit provides a precise solution for servicing air disc brake calipers. It is essential for maintaining proper caliper shaft movement, preventing seizing or mechanical play that could affect braking performance. Regular inspection and the use of high-grade repair components are vital for maintaining vehicle safety standards in the heavy commercial vehicle sector.

Proper installation of this kit ensures that the caliper shaft operates within its intended tolerances, supporting the overall stability of the braking system. Technicians should ensure that all related surfaces are clean and free of debris before assembly to guarantee optimal performance and longevity.