4156075 NISSAN UD TRUCK Mechanism, Brake Caliper Shaft

The Brake Caliper Shaft is a critical component within the air disc brake system, ensuring precise mechanical movement during deceleration. This high-strength component is engineered to withstand rigorous heavy-duty operating conditions while maintaining structural integrity within the braking mechanism.

The 4156075 is the OE equivalent of the NISSAN UD TRUCK 69029750 used in various heavy commercial vehicles. It is fully compatible with the following references: ALEXANDER DENNIS 6553776, DENNIS 6553776, MERITOR MCK1021, MERITOR MCK1151, NISSAN UD TRUCK 69029750, and VOLVO 85104827. It is designed for specific applications including VOLVO FH12, FH13, FM series, and MACK Granite/Pinnacle models.

Maintenance technicians should ensure the correct orientation (Direction: L) during installation to guarantee optimal braking performance. Regular inspection of the caliper shaft and its movement within the mechanism is recommended to prevent system irregularities in fleet operations.

This part is specifically engineered for heavy-duty service environments, supporting vehicle models such as VOLVO FH, FM, FMX series and RENAULT TRUCKS Premium/Magnum models to ensure reliable braking function.