4105015 Bushing, Brake Caliper Mechanism

The 4105015 bushing is a vital component within the Air Disc Brake Caliper mechanism, ensuring stable and precise movement of the braking assembly. This high-strength part is designed to withstand the rigorous mechanical stresses of heavy-duty braking cycles, providing consistent performance under varying thermal and pressure conditions.

This specific part is developed to be compatible with several heavy-duty vehicle models, including the VOLVO FH16 (D16G/D16E), FH13 (D13A/D13B/D13C), FH12 (D12C/D12D), FM13 (D13A/D13C), FM12 (D12C/D12D), FM11 (D11A/D11B), FM10 (D10A), VNL (D12/D13), FMX (D13C/D13), B13R (D13B), and NH12 (D12C) series. It also serves RENAULT TRUCKS models such as the Magnum (DXi12/DXi13) and Premium (DXi11/DXi13), as well as MACK Pinnacle (MP8) and Granite (MP7) series. The 4105015 is the OE equivalent for these heavy commercial applications.

Designed with a diameter of Ø 45 x 49 / 30 mm, this component maintains structural integrity within the caliper assembly. Maintenance technicians should inspect these bushings during routine brake system overhauls to ensure there is no excessive wear that could impact braking precision or stability.

For professional workshop technicians and fleet managers, ensuring the correct fitment for specific engine variants like the Volvo D-series or Mack MP8 is essential for maintaining optimal vehicle safety and braking performance.