Guangzhou Xingdong Import and Export Co., Ltd.
                                                                                                           
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Recirculating Ball Power Steering Gear Φ110 DZ97259430612 | Heavy Truck Steering Box with Fixed Ratio & Safety Valve

Price Negotiable
Price: Negotiable
MOQ: 5
Delivery Time: 15 work days
Brand: GZ. StarDrive
Product Description

Recirculating Ball Power Steering Gear Φ110 DZ97259430612 | Heavy Truck Steering Box with Fixed Ratio & Safety Valve

Product Description

This DZ97259430612 recirculating ball power steering gear is the core mechanical component of heavy truck steering systems. Built with a Φ110 housing and fixed-ratio design, it features an integrated safety valve for pressure regulation. The gearbox is constructed from high-strength cast iron with a black anti-corrosion coating, ensuring durability under heavy loads. Every unit undergoes pressure and performance testing to guarantee smooth, reliable steering assistance in full-load conditions.

Technical specifications


Feature Specification Benefit
Steering Mechanism Recirculating ball type Smooth, low-friction operation for heavy loads
Housing Size Φ110 cast iron High rigidity against shock and vibration
Gear Ratio Fixed speed ratio Consistent steering feel and handling response
Safety Valve Built-in pressure relief Protects hydraulic system from overpressure damage

Key Features | Core Advantages

  • Recirculating Ball Mechanism: Reduces friction and delivers smooth, precise steering feedback for heavy-duty use.
  • Φ110 Housing & Fixed Ratio: Matches the original steering geometry for consistent handling characteristics.
  • Integrated Safety Valve: Prevents overpressure in the hydraulic system, protecting both the steering gear and pump.
  • Cast Iron Construction: High-density housing resists shock loads and internal pressures common in truck applications.
  • Full Factory Testing: Each unit is pressure-tested to eliminate leaks and ensure reliable performance.


Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Xingdong Import and Export Co., Ltd.
Location Room 312, Huiqiao Building, No. 113, Baiyun Avenue North, Baiyun District, Guangzhou, Guangdong, China.
Contact Person Bruce

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