3522021 KNORR-BREMSE SB5 / SN5 17.5" Caliper Carrier

The 3522021 brake caliper carrier is a vital component designed to provide structural stability within the air disc brake system. Engineered with high-strength components, this part ensures that the braking assembly remains securely positioned under heavy-duty operating conditions, maintaining consistent pressure and safety during vehicle operation.

This product serves as the OE-equivalent for the KNORR-BREMSE K005606 caliper carrier used in MAN TGL and MAN TGM heavy commercial vehicles. By maintaining strict adherence to technical specifications, this component ensures seamless integration with compatible SB5 and SN5 braking systems.

For workshop technicians, this part offers a reliable installation process for 17.5" diameter wheel assemblies. Regular inspection of the caliper carrier and surrounding brake components is recommended during routine heavy commercial vehicle service intervals to ensure optimal braking geometry and system responsiveness.