HOWO Through shaft

 Product Introduction

The HOWO Through Shaft is a key component of the transmission system, manufactured by SINOTRUK (China National Heavy Duty Truck Group) or high-quality OEM suppliers.It is mainly used between the rear axle and the gearbox of HOWO series heavy-duty trucks to transmit driving torque, ensuring smooth and efficient vehicle operation.The shaft is made of premium alloy steel (such as 42CrMo), and processed with high-temperature heat treatment and precision machining.It offers excellent strength, wear resistance, and impact durability, making it suitable for various road and working conditions.

Product Specifications

Product Features

 High-Strength Design: Made of premium steel to enhance torque transmission and structural durability.

Long Service Life: Heat-treated surface hardness up to HRC 60–62, improving wear resistance and longevity.

Precision Fit: Accurate machining ensures full compatibility with original HOWO parts.

Stable Transmission Performance: Maintains smooth power delivery under complex working conditions.

OEM/ODM Available: Custom part numbers, branding, or packaging available upon request.

Product Application

Suitable for HOWO heavy-duty truck series (HOWO A7, HOWO T5G, HOWO T7H)

Applicable to SINOTRUK dump trucks, tractor trucks, and mixer trucks

Used in rear axle, intermediate shaft, and drive axle sections of the transmission system