3551048 SB6, SB7 Repair Kit, Brake Caliper Pin

The heavy-duty maintenance of air disc brake systems requires high-strength components that ensure operational safety. This repair kit is specifically designed to restore the functionality of the brake caliper pin assembly, providing essential support to the braking mechanism in heavy commercial vehicles.

3551048 is the OE-equivalent of the KNORR-BREMSE II358510062 and ZF 0501 211 047 components used in SCANIA, MERCEDES BENZ, and KNORR-BREMSE SB6 or SB7 systems. This part ensures precise fitment for vehicles requiring high-grade reliability in their braking architecture.

For workshop technicians performing routine maintenance or repairs, this kit offers a reliable solution for servicing air disc brake calipers. It is compatible with several high-performance systems including MERCEDES BENZ (000 420 11 82, 050 121 10 47) and SCANIA (1415149, 1415154, 1415515). Proper installation ensures the caliper pin operates without friction or seizing under heavy-duty conditions.

Regular inspection of the caliper pin and associated repair kits is vital for maintaining optimal braking response. Using high-quality replacement parts prevents system degradation and ensures long-term reliability in professional fleet services.