4421001 WABCO Compatible Repair Kit, Mechanism

The 4421001 Repair Kit, Mechanism is engineered to restore the optimal functionality of air disc brake caliper systems. This component plays a vital role in maintaining precise braking force and system responsiveness in heavy-duty applications. By utilizing high-strength components, this kit ensures reliable performance under demanding braking conditions.

This repair kit is the OE-equivalent of the WABCO 13 301 191 mechanism used in various DAEWOO, DAF, DENNIS, FREIGHTLINER, IVECO, MAN, NEOPLAN, and KÖGEL heavy commercial vehicle systems. It specifically serves models requiring compatibility with WEDGE BRAKE Ø 410 SIMPLEX and Ø 360 SIMPLEX configurations. The technical precision of this part ensures it meets the strict requirements of original braking hardware.

Workshop technicians can rely on this kit for routine maintenance or complete system overhauls. It is essential for maintaining the service life of the air disc brake caliper mechanism. Proper installation within the braking system helps prevent premature wear and ensures consistent braking performance across different load capacities.

Maintenance professionals should verify the specific brake system type and OEM reference before installation to ensure perfect fitment. This kit is designed for professional use in heavy commercial vehicle service environments to maintain safety standards.