Original Sinotruk WG9925547600 MC11 Emission Muffler Assembly for HOWO T7H/SITRAK C7H Trucks

Technical Specifications

- Part Number: WG9925547600  
- Compatibility: HOWO T7H, SITRAK C7H, HOHAN series  
- Material: 409L stainless steel (heat-resistant up to 700°C)  
- Certification: CE, ISO9001, China V emission standard  
- Warranty: 12 months  
- MOQ: 1 unit  
- Lead Time: 3-5 days 

Key Features

1. Precision Engineering - Direct replacement for original MC11 engine configurations 
2. Emission Compliance - Meets China V standards with catalytic reduction integration
3. Durability - Laser-welded seams and anti-corrosion coating (3x lifespan vs aftermarket)
4. Noise Reduction - 68dB operational noise level (ISO 362-1 tested)
5. Easy Installation - Bolt-on design compatible with existing mounting brackets 

Competitive Advantages

• 30% cheaper than dealer prices while maintaining OEM quality 
• Custom export packaging (plywood case with anti-rust VCI coating)
• Supports DDP shipping to 50+ countries

‌Why Choose Us?‌
✔️ 100% Genuine Sinotruk Components
✔️ 12-Month Warranty
✔️ Global Express Shipping
✔️ Bulk Order Discounts

After-Sales Support:

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