Drive Shaft AZ9557310670 Sinotruk

Product Introduction

This Drive Shaft AZ9557310670 is an OEM power transmission component for Sinotruk heavy-duty trucks (e.g., HOWO series). It features a robust high-tensile steel tubular shaft, precision-forged universal joints at both ends, and a heavy-duty yoke mounting interface. Engineered to transmit high torque from the transmission to the drive axle, it adheres to strict OEM quality and performance standards, ensuring reliable operation in the extreme conditions of heavy-duty vehicles, including high vibration, heavy loads, and rough terrain.

Core Functions

1. High-Torque Transmission: Efficiently transfers rotational power and torque from the vehicle’s transmission to the drive axle, enabling smooth acceleration and reliable load-bearing performance under heavy-duty conditions.

2. Angle Compensation: The universal joint design accommodates angular misalignments between the transmission and drive axle, maintaining consistent power delivery even as the vehicle’s suspension moves over uneven terrain.

3. Durable & Wear-Resistant Design: The high-tensile steel shaft and precision-forged universal joints resist fatigue and wear, ensuring long service life under continuous heavy-load operation.

4. Balanced Performance: Precision dynamic balancing minimizes vibration at high speeds, reducing wear on related components and improving driving comfort.

5. OEM Compatibility: Precisely matches the original vehicle’s mounting dimensions, spline specifications, and torque capacity, supporting direct replacement without modification.