Product Introduction

The AZ9981320171 Rear Axle Main Reducer Housing is a heavy-duty drivetrain component specially designed for SINOTRUK HOWO AC16 rear axle systems. Manufactured according to OEM quality standards, this main reducer housing provides a strong and stable mounting structure for the final drive and differential assembly, ensuring reliable power transmission performance under demanding operating conditions.

Made from high-strength materials with precision machining technology, the AZ9981320171 housing offers excellent structural strength, dimensional accuracy, impact resistance, and long service life. The precisely processed mounting surfaces and internal structure help maintain correct positioning of gears, bearings, and reducer components, improving axle stability and reducing wear during heavy-load operation.

Designed as a direct aftermarket replacement, this rear axle main reducer housing ensures accurate fitment with original SINOTRUK HOWO AC16 axle assemblies. It is widely used in heavy-duty dump trucks, cargo trucks, construction vehicles, mining transportation vehicles, and fleet repair applications equipped with HOWO AC16 drive axles.

This product is suitable for truck repair workshops, axle maintenance suppliers, distributors, and wholesale spare parts companies. With OEM-level manufacturing quality and reliable durability, the AZ9981320171 rear axle main reducer housing helps reduce maintenance downtime and extend the service life of heavy-duty axle systems.

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