4111013 Roller, Brake Caliper Shaft

The 4111013 roller is a vital component within the brake caliper shaft mechanism, designed to facilitate smooth and precise movement during braking operations. This high-strength component is engineered to withstand the rigorous demands of heavy-duty braking environments, ensuring the stability of the caliper assembly under constant mechanical stress.

This part serves as a critical element in the air disc brake system, providing reliable performance for various heavy commercial vehicle applications. 4111013 is the OE-equivalent roller used in MERITOR LISA systems, and it is also compatible with vehicles from ALEXANDER DENNIS, DENNIS, NISSAN UD TRUCK, and VOLVO. Maintaining these specific components is essential for ensuring optimal braking force and system-wide reliability.

For workshop technicians, this roller is designed for straightforward assembly within the brake caliper shaft assembly. It is essential to check the surrounding shaft and housing for any wear or debris during installation to ensure perfect fitment. Regular inspection of these moving parts during scheduled maintenance can prevent uneven brake wear and maintain overall vehicle safety.

Due to its precise dimensions and material strength, this part helps prevent common issues such as caliper binding or uneven pressure distribution. It is an essential replacement part for maintaining the integrity of the pneumatic braking systems in heavy-duty trucks and buses.