4151055 Repair Kit, Brake Caliper Pin — MERITOR

This specialized repair kit provides essential maintenance for the brake caliper pin system, ensuring the smooth and reliable operation of the air disc brake assembly. Designed to withstand the rigorous demands of heavy commercial vehicle braking systems, this component plays a critical role in maintaining braking precision and preventing mechanical binding during high-load operations.

4151055 is the OE equivalent of the MERITOR MCK1213 and SJ4011 brake caliper pin repair kits used in MERCEDES BENZ (000 420 01 76, 000 420 02 76, 000 420 06 76), MAN (81.50802-6008, 81.50802-6009), ALEXANDER DENNIS (655079-11), and DENNIS (655079-11) vehicles. This part ensures optimal fitment for compatible heavy-duty braking hardware.

Workshop technicians should ensure that the caliper pin housing is thoroughly cleaned and inspected before installation to prevent premature wear. The kit is designed for easy assembly and provides a high-strength solution for regular service intervals in heavy commercial vehicle maintenance. Proper lubrication of the pin during assembly is recommended to maintain optimal movement within the brake system.

Regular inspection of the caliper pin components is vital for maintaining braking performance in heavy-duty applications. Using high-strength components like this kit helps prevent common issues related to caliper drag or uneven wear in the braking system.