4156072 Repair Kit, Brake Caliper Mechanism

The brake system relies heavily on the precision of its components to ensure safety and performance. This repair kit is specifically engineered to maintain the integrity of the brake caliper mechanism, providing a reliable solution for professional workshop technicians and fleet managers during routine maintenance or system overhauls.

This high-strength component is a direct replacement for several key references, including the MERITOR MCK1112, MERITOR SJ4103, VOLVO 3092266, and VOLVO 85102096. The 4156072 is the OE equivalent of the MERITOR MCK1112 and SJ4103 used in VOLVO and MACK heavy commercial vehicles. It is designed for right-hand (R) side application to ensure perfect fitment within the braking system.

Maintenance of the braking system requires extreme precision to prevent downtime in heavy commercial vehicle fleets. Technicians should ensure that all seals and mechanical parts within this kit are inspected alongside the caliper assembly to guarantee optimal pneumatic braking performance. This kit is suitable for various models including the VOLVO FH series, FM, FMX, and MACK Granite or Pinnacle series.

When performing a caliper overhaul, always verify the direction of installation. This specific part is designated for the Right (R) side to maintain compatibility with the original manufacturer's specifications and system architecture.