SINOTRUK HOWO T7H & SITRAK Rear Right Spring Bracket WG9925520408 - OEM Heavy-Duty Suspension Component

Core Specifications
OEM Number: WG9925520408 (Genuine SINOTRUK Certification)
Material: SAE 4140 Chromoly Steel with 3-stage phosphating + electrophoretic coating
Compatibility: HOWO T7H (2018+ models), SITRAK C7H/C9H
Load Capacity: 13,200kg dynamic / 19,500kg static

Technical Advantages

• Enhanced Durability:
• 35% thicker steel plate (12mm vs. 8mm in standard models)
• Corrosion resistance tested for 1,200+ salt spray hours
• Precision Engineering:
• Bolt hole spacing: 225±0.3mm (matches factory CAD specifications)
• Pre-drilled installation guide holes

• CE/RoHS certified components
• ISO 9001:2015 manufacturing process

Global Logistics

• DDP shipping to 150+ countries 
• 20-day production lead time for bulk orders 

‌Why Choose This Part?

After-Sales Support:

• 24/7 technical consultation via WhatsApp/email
• 12-month warranty with free return policy
• Local service centers in 15+ countries