4502012 Piston, Brake Caliper Pin

The 4502012 Piston is a precision-engineered component designed to provide reliable braking force within the brake caliper assembly. This part plays a vital role in the air disc brake system, ensuring the stable movement and engagement of the caliper mechanism under heavy-duty operation. Its robust design is engineered to maintain performance in demanding braking environments.

This product is the OE-equivalent piston used in DAF, MAN, MERITOR, and VOLVO braking systems. It is specifically designed to meet the technical requirements of high-strength heavy commercial vehicle applications. The 4502012 piston ensures seamless integration with compatible caliper hardware to maintain vehicle safety and braking efficiency.

Workshop technicians should ensure that the piston surface and diameter of Ø 58 mm are free from debris and imperfections during installation. Proper maintenance of the brake caliper pin area is essential to prevent seizing and to ensure smooth piston travel. Regular inspections of the braking system components help in identifying wear before it affects vehicle performance.

For optimal service life, always verify compatibility with existing caliper assemblies. This component is engineered for durability in heavy-duty commercial vehicle service environments.