4015024 Roller, Brake Caliper Shaft

The 4015024 is a critical mechanical component within the brake caliper shaft assembly, designed to ensure smooth and reliable movement of the braking mechanism. This roller is engineered to maintain structural integrity under the intense mechanical stresses typical of heavy-duty braking environments, preventing friction-related failures during deceleration.

4015024 is the OE-equivalent roller used in WABCO 1000 V-G and 1300 V-G brake systems. It serves as a high-strength component within the air disc brake caliper mechanism, providing necessary stability to the shaft movement. This ensures that the braking force is applied consistently and precisely as intended by the system design.

For workshop technicians performing maintenance on heavy commercial vehicles, replacing worn rollers or shafts is essential for maintaining optimal braking performance. This part is designed for seamless integration into existing WABCO hardware, facilitating efficient assembly and preventing premature wear of the caliper assembly. Regular inspection of the caliper shaft components is recommended during scheduled service intervals to ensure maximum safety and system longevity.