4108003 Piston, Brake Caliper Pin

The 4108003 piston plays a critical role within the braking system, ensuring the precise movement and pressure application required for effective air disc brake operation. Designed as a heavy-duty grade material component, this part is engineered to withstand high-pressure environments and maintain structural integrity during intense braking cycles.

4108003 is the OE-equivalent piston, brake caliper pin used in the MERITOR DX 225 and BREDAMENARINIBUS systems. This component is manufactured to meet strict technical standards, ensuring seamless integration with existing brake hardware in heavy commercial vehicle architectures. It provides a reliable solution for maintaining braking performance in professional workshop environments.

For workshop technicians performing maintenance or repairs, this piston offers a precise fit within the caliper assembly. It is essential to ensure that the installation follows standard service protocols to maintain the efficiency of the braking system. Regular inspections of the caliper pin and piston movement are recommended to prevent premature wear or system failure during heavy-duty transport operations.