4506018 Piston, Brake Caliper Mechanism — BREMB0

The precision-engineered piston is a critical component within the air disc brake caliper assembly. Designed to withstand the rigorous demands of heavy-duty braking, this part ensures consistent pressure and reliable performance within the brake caliper mechanism. Its construction focuses on durability and high-strength performance to maintain safety in heavy commercial vehicle applications.

4506018 is the OE-equivalent piston used in BREMBO braking systems. This part is engineered to meet strict dimensional standards, specifically featuring a diameter of Ø 60 / 65 mm, ensuring perfect fitment and functionality within compatible braking hardware. It serves as a reliable replacement to maintain optimal braking force.

Workshop technicians should ensure that the caliper housing and seals are in optimal condition before installing this piston. Proper maintenance of the surrounding brake system components is essential to prevent uneven wear and ensure the longevity of the assembly. This part is designed for professional installation within heavy commercial vehicle service environments.