4012015 WABCO Repair Kit, Movement Lever

The 4012015 repair kit is a specialized component designed to maintain the precise movement of the lever mechanism within the braking system. This part plays a critical role in the operational integrity of the Air Disc Brake Caliper, ensuring that mechanical force is transmitted accurately during braking-cycles. Constructed with heavy-duty grade materials, it provides the necessary durability to withstand constant mechanical stress in heavy commercial vehicle applications.

This product is the OE-equivalent of the WABCO movement lever used in the WABCO MAXX 22 T system. It serves as a direct replacement for maintaining system efficiency and ensuring compliance with original equipment standards. By utilizing this kit, workshop technicians can restore the movement functionality of the caliper without requiring a full assembly replacement.

For workshop technicians and fleet managers, regular inspection of the movement lever and its associated kit is essential for preventing brake system degradation. This repair kit is specifically designed for ease of assembly within the MAXX 22 T series braking architecture. Proper installation ensures that the pneumatic-to-mechanical transition remains consistent, preventing irregular wear on the brake pads and improving overall braking response.