Genuine Sinotruk Spare Parts HOWO T7H Sitrak Left Front Spring Plate WG9925522138

The Sinotruk Left Front Spring Plate (WG9925522138) is a critical suspension component for HOWO T7H and Sitrak series heavy-duty trucks, designed to secure and stabilize the leaf spring assembly under high-stress conditions . Manufactured from Q235B carbon steel using precision stamping, it provides reliable load distribution and reduces vibration for enhanced driving comfort on rough terrains .

Key Specifications:

• OEM Number: WG9925522138 (Left Side)
• Material: Q235B carbon steel (GB/T700 standard)
• Weight: Approximately 3.0kg (based on similar Sinotruk suspension components) 
• Dimensions: Optimized for standard leaf springs with 90x25mm cross-section profiles 
• Surface Treatment: 80μm epoxy anti-corrosion coating for extended service life 
• Compatibility: HOWO T7H, Sitrak G7TX, and T5G models 

Performance Features:

• Supports axle loads up to 12,000kg, enhancing vehicle stability 
• Hardness rating of HRC 28-32 for impact resistance
• Engineered for 150,000km durability under normal operating conditions