4151051 Repair Kit, Brake Caliper Pin — VOLVO

This specialized repair kit is essential for maintaining the structural integrity and smooth operation of air disc brake caliper systems. Designed to provide reliable movement for the caliper pins, it ensures that braking components function without binding or excessive wear under heavy-duty conditions. The kit uses high-strength components to withstand the rigorous mechanical demands of heavy commercial vehicle braking cycles.

4151051 is the OE-equivalent of the VOLVO 3097542, 3098108, 85103129, 8550880, MERITOR MCK1104, SJ4076, RENAULT TRUCKS 5001837006, DAF 1522184, and ALEXANDER DENNIS 655377-7, 656564-4 used in heavy-duty truck and bus systems. This component ensures seamless integration with compatible heavy commercial vehicle chassis and braking hardware.

Workshop technicians should prioritize regular inspections of the brake caliper pin assembly to prevent uneven pad wear or caliper sticking. During installation, ensure all surfaces are clean and the pins move freely within the assembly to maintain optimal braking response. This kit is specifically engineered to meet the strict tolerances required for professional service and maintenance in heavy-duty vehicle fleets.