3551044 KNORR-BREMSE Repair Kit, Brake Caliper Pin

The 3551044 repair kit is a specialized component designed to maintain the structural integrity and functionality of the air disc brake caliper system. This part plays a critical role in ensuring smooth movement and stability of the brake caliper pin, which is essential for reliable braking performance in heavy-duty applications. By utilizing high-strength components, this kit helps prevent common mechanical issues related to caliper vibration or misalignment.

This product is the OE-equivalent of the KNORR-BREMSE K011117, K031844K50, and K133158K50, as well as SCANIA 1756390 and 1906779 and ZF 0501 217 472 systems. It is specifically engineered to be compatible with KNORR-BREMSE models such as SB6, SB7, SN6, SN7, and SK7, as well as various ZF braking hardware. The precision of these components ensures that the braking system operates within its intended technical parameters.

For workshop technicians, this kit provides an efficient solution for maintaining or repairing air disc brake calipers. Regular inspection of the caliper pins and the replacement of worn components during routine service intervals can prevent more extensive brake system failures. This part is designed for professional assembly in heavy commercial vehicle service environments to ensure optimal braking force and safety.