4551002 Brake Caliper Pin Repair Kit — MERITOR

The 4551002 repair kit is engineered to restore the precise functionality of the brake caliper pin system. Designed for heavy-duty applications, this component plays a vital role in maintaining smooth caliper movement and ensuring consistent braking performance within the air disc brake system. Using high-strength components ensures long-term reliability under demanding driving conditions.

4551002 is the OE-equivalent of the MERITOR SP8902 Brake Caliper Pin Repair Kit used in DAF and MERCEDES BENZ heavy commercial vehicles. This part is specifically engineered to meet the rigorous standards required for compatibility with MERITOR systems, DAF models, and MERCEDES BENZ braking hardware.

For workshop technicians, this kit provides a reliable solution for routine maintenance or repairing worn caliper pins. Regular inspection of these components is essential during brake service intervals to prevent seizing or irregular wear. It is designed for direct assembly within professional heavy commercial vehicle service environments.

Maintaining the integrity of the brake caliper pin assembly is crucial for vehicle safety. This kit ensures that the mechanical tolerances of the braking system remain within factory specifications, providing predictable deceleration and preventing uneven brake wear during heavy-duty transport operations.