4115014 Adjustment Gear, Brake Caliper Mechanism

The 4115014 adjustment gear is a critical component within the air disc brake caliper system, designed to maintain precise mechanical positioning during braking operations. This part ensures the consistent movement of the caliper mechanism, providing reliable engagement in demanding heavy commercial vehicle environments. Its robust construction is engineered to withstand the high-stress cycles typical of long-haul transportation.

This specific part is the OE-equivalent adjustment gear used in MAN (81.50822-0006, 81.50822.0006), MERITOR (68321678), RENAULT TRUCKS (5001849887), and ZF (0501 318 076) systems. It is specifically designed for compatibility with heavy-duty vehicle models such as the MERITOR ELSA 1 series. Maintaining original specifications is vital for ensuring the braking system operates within safe tolerances.

For workshop technicians, this component is essential during brake system overhauls or when addressing issues related to caliper movement or uneven pad wear. It is recommended to check the integrity of the adjustment gear during routine brake inspections and service intervals to ensure smooth mechanical transitions. Proper fitment and regular maintenance of the brake caliper mechanism are crucial for long-term safety and performance in heavy commercial vehicle applications.