WG9725476016 HOWO Power Steering Pump

truck parts WG9725476016 SINOTRUK  HOWO Power steering pump

Core Features & Advantages

1.Euro 5 Compliance: Strictly adheres to Euro 5 emission requirements, supports the whole vehicle to meet environmental protection standards for commercial transportation

2.Stable Hydraulic Output: Adopts precision pressure regulation technology, maintains consistent hydraulic pressure under varying working conditions

3.Strong Compatibility: Calibrated to match standard heavy-duty truck steering system parameters, enables direct bolt-on installation

4.Durable Construction: Housing made of high-strength aluminum alloy for excellent heat dissipation and impact resistance; key internal parts use wear-resistant steel

5.Low-Noise Operation: Integrates silent bearing and optimized flow channel design, minimizes operating noise for improved driving comfort

6.Wide Temperature Adaptability: Works normally in the range of -40℃ to +120℃, adapts to cold plateaus, high-temperature construction sites and other harsh environments

Basic Parameters

Technical Parameters (Typical Values)

• Working Pressure Range: 10-16 MPa
• Flow Rate: 12-16 L/min (at rated speed)
• Operating Temperature: -40℃ to +120℃
• Material: High-strength die-cast aluminum alloy housing + precision alloy steel internal components
• Installation Type: Bolt-on fixed (matches original vehicle mounting points)
• Noise Level: ≤65 dB

Application Scenarios

Ideal for heavy-duty trucks used in long-distance logistics transportation, construction site operations, urban freight and other scenarios. It maintains reliable performance under heavy load, frequent starting and stopping, and complex road conditions.