4108008 MERITOR Adjustment Bolt, Brake Caliper Tappet

The 4108008 adjustment bolt serves a critical function within the air disc brake system, specifically acting as a brake caliper tappet to maintain precise mechanical positioning. This component is engineered to withstand the rigorous vibrations and thermal stresses typical of heavy commercial vehicle braking operations, ensuring consistent performance during service.

4108008 is the OE-equivalent adjustment bolt used in the MERITOR DX 175 systems. This part is specifically developed to meet the technical requirements of heavy-duty braking hardware, providing a precise fit and reliable adjustment functionality within the caliper assembly. It is designed for use in professional workshop environments where precision and durability are paramount.

For workshop technicians performing maintenance or repairs, this component facilitates smooth adjustment within the brake caliper mechanism. It is essential to verify the direction and orientation during installation to ensure correct assembly. Regular inspections of the caliper tappet and adjustment bolts are recommended to maintain optimal braking performance and prevent system irregularities in heavy commercial vehicles.

Maintaining the integrity of the braking system requires high-strength components that can endure constant mechanical cycles. The 4108008 provides the necessary stability for the brake caliper movement, supporting the overall safety and reliability of the vehicle's air disc brake architecture.