4406003 (0105 033) Repair Kit, Mechanism

The technical function of this repair kit is to restore the operational integrity of the air disc brake caliper mechanism. Designed for heavy-duty service, it ensures that the braking components maintain precision and durability under intense thermal and mechanical stress. This kit is essential for maintaining the structural reliability of the braking system in professional heavy commercial vehicle environments.

4406003 is the OE-equivalent of the (0105 033) Repair Kit, Mechanism used in WEDGE BRAKE Ø 360 SIMPLEX, Ø 410 DUPLEX, and Ø 410 SIMPLEX systems. It is compatible with various heavy-duty vehicle makes including MAN (NEOPLAN), IVECO, DAF, KOGEL, and FORD. The part also serves specialized applications for manufacturers like way-compatible systems such as PACCAR, MERITOR, and way-compatible hardware like WABCO.

Workshop technicians should utilize this kit during routine brake system overhauls to ensure optimal assembly fit. It is designed to meet the rigorous requirements of the heavy commercial vehicle sector, specifically for maintenance of wedge brake mechanisms. Regular inspection of the caliper components and timely replacement of these high-strength components can prevent system failures and ensure long-term service stability.

Proper installation of this mechanism kit is vital for maintaining constant braking pressure and response. Whether servicing a fleet of buses or long-haul trucks, ensuring that the internal components are in top condition helps prevent uneven wear on the disc surfaces.