Product Introduction

The AZ9231320273 Differential Assembly is a high-quality heavy-duty axle component designed for SINOTRUK HOWO truck spare parts applications. It is engineered for rear axle systems to transfer engine power from the drivetrain to the wheels while allowing different wheel speeds during turning operations, ensuring smooth vehicle movement and stable driving performance.

Manufactured according to OEM standard quality requirements, this differential assembly is produced with durable materials and precision machining technology to provide reliable performance under heavy-load transportation conditions. The complete differential structure integrates essential axle components to ensure accurate gear engagement, effective torque distribution, and long service life.

The AZ9231320273 differential assembly is mainly applied to SINOTRUK Steyr Enhanced Type and HOWO heavy-duty trucks, including rear axle systems used in cargo trucks, dump trucks, construction vehicles, and long-distance transport applications. It supports stable axle operation, reduces drivetrain stress, and improves vehicle reliability under demanding working environments.

As an aftermarket replacement part, this differential assembly is suitable for truck repair workshops, fleet maintenance companies, axle specialists, and wholesale spare parts distributors. With OEM-standard quality, direct replacement compatibility, and durable construction, it provides an effective solution for SINOTRUK HOWO rear axle repair and maintenance requirements.

Technical Specifications

Vehicle Fitment

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