4004003 Brake Caliper Cover Bolt

The heavy-duty Brake Caliper Cover Bolt is a critical fastening component designed to maintain the structural integrity of the air disc brake assembly. Engineered with high-strength components, this part ensures that the caliper cover remains securely positioned during intense braking operations, providing reliable performance in demanding heavy commercial vehicle environments.

This 4004003 bolt is engineered to be compatible with WABCO systems, specifically supporting models such as PAN 17, MAXX 17, PAN 19 SINGLE, PAN 19 DOUBLE, and PAN 22 SINGLE or DOUBLE. It also serves various DAF and MAN vehicle applications where precise mechanical fitment is required. The 4004003 is the OE-equivalent bolt used in WABCO PAN 17 and MAXX 17 braking systems.

For workshop technicians, this part features an M10 x 1 thread pitch and a 40 mm length, ensuring a precise fit during assembly. Regular inspection of caliper fasteners is recommended during routine brake service to ensure all components meet safety standards. This part is designed for direct replacement in professional heavy vehicle maintenance environments to ensure seamless integration with existing pneumatic braking hardware.