Product Introduction

The WG9525470050 steering box is a hydraulic power steering gear assembly designed for SINOTRUK HOWO heavy-duty trucks. It is a critical steering system component that converts steering wheel input into mechanical movement of the front wheels through hydraulic assistance.

This steering gear box helps reduce steering effort, especially under heavy load conditions, making it essential for long-distance transport, construction, mining, and heavy-duty logistics operations.

Manufactured with a high-strength cast iron body and precision internal gear structure, the unit ensures stable steering response, strong load-bearing capacity, and long service life under continuous high-pressure hydraulic operation.

The design supports smooth steering control, reduced vibration feedback, and improved driving safety. OEM-standard production ensures accurate fitment with HOWO chassis steering system mounting points and hydraulic connections.

Each unit is tested for hydraulic pressure resistance, steering smoothness, sealing performance, and durability before shipment to ensure reliable real-world operation.

Technical Specifications

Vehicle Fitment

Payment & Shipping

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