3551022 KNORR-BREMSE SB6 SB7 SN6 SN7 SK7 Repair Kit

The 3551022 repair kit serves as a critical component within the air disc brake system, specifically targeting the brake caliper pin functionality. This high-strength component is engineered to maintain structural integrity under rigorous braking cycles, ensuring that the caliper remains properly aligned during operation. By utilizing heavy-duty grade materials, this kit provides the necessary stability required for heavy commercial vehicle braking systems.

3551022 is the OE equivalent of the KNORR-BREMSE SB6, SB7, SN6, SN7, and SK7 brake caliper pin components used in various heavy commercial vehicle braking systems. This product is designed to meet strict technical requirements for compatibility with KNORR-BREMSE hardware. It ensures seamless integration into existing brake assemblies to maintain optimal safety standards during transit.

For workshop technicians performing routine maintenance or system overhauls, this repair kit offers a precise fit for the specified models. Regular inspection of the caliper pins and replacement with high-strength components can prevent uneven brake wear and ensure consistent pedal feel. Technicians should verify the specific model compatibility within the KNORR-BREMSE system before installation to ensure optimal service results.