3551034 SB6, SB7 Repair Kit - KNORR-BREMSE

The 3551034 repair kit is a precision-engineered component designed to maintain the functional integrity of air disc brake systems. This brake caliper pin kit provides essential support for the mechanical movement of the caliper, ensuring stable braking performance under heavy-duty operating conditions. By utilizing high-strength components, this kit helps prevent common issues such as caliper misalignment or uneven wear.

3551034 is the OE-equivalent of the KNORR-BREMSE II39769F0062 brake caliper pin used in SCANIA 2121645 and IVECO 42537451 systems. This product is specifically developed for compatibility with KNORR-BREMSE SB6 and SB7 models, providing a reliable fit for heavy commercial vehicle maintenance. Ensuring the correct replacement part is critical for maintaining the structural safety of the braking system.

For workshop technicians, this kit offers a streamlined assembly process to restore braking efficiency. When performing maintenance on SB6 or SB7 air disc brake calipers, it is vital to inspect the surrounding hardware and ensure all surfaces are clean. Regular inspection of the caliper pins and their associated repair kits helps prevent system degradation and ensures long-term service reliability in heavy-duty transport environments.