3505009 Brake Caliper Pin Bushing

The heavy-duty grade materials used in this component ensure reliable performance within the braking system. As a critical part of the Air Disc Brake Caliper assembly, this bushing maintains the precise positioning of the caliper pin, ensuring smooth and consistent braking action under high-stress conditions.

3505009 is the OE-equivalent Brake Caliper Pin Bushing used in KNORR-BREMSE SN7, SK7, SN6 and MERCEDES BENZ ATEGO, ATEGO 2, ATEGO 3 systems. This part is specifically developed to meet the technical requirements of heavy commercial vehicle braking architectures.

For workshop technicians, ensuring the correct fitment of this bushing is essential for maintaining optimal brake caliper movement. The Ø 36 x 40 / 75 mm dimensions are critical for compatibility with the intended brake systems. Regular inspection of these components during scheduled maintenance can prevent uneven wear and ensure system longevity.