Product Details

Product Introduction

The AZ9725470030 power steering gear box is a hydraulic steering system component designed for SINOTRUK HOWO TX heavy-duty trucks. It converts steering wheel input into precise hydraulic-assisted steering movement, ensuring smooth and stable control of the front axle under heavy-load and long-distance operating conditions.

The HOWO TX platform is widely used in modern logistics and construction transport applications, requiring reliable steering performance under continuous heavy-duty usage. This steering gear box reduces steering effort significantly while maintaining accurate directional stability and responsive handling.

The housing is manufactured from high-strength cast iron material, providing excellent resistance to hydraulic pressure, vibration, and long-term mechanical stress. Internal precision-machined components ensure smooth hydraulic response, reduced wear, and long service life.

Each unit is strictly tested for hydraulic sealing performance, pressure endurance, steering accuracy, and durability to meet OEM standards for heavy-duty commercial vehicles.

Technical Specifications

Vehicle Fitment

Payment & Shipping

Related Products Categories

Engine Parts System

Transmission & Drivetrain Parts

Chassis & Suspension Parts

Cabin & Body Parts