In China’s heavy-duty truck market, HOWO and SITRAK are two flagship brands under SINOTRUK (China National Heavy Duty Truck Group). Though they both originate from the same manufacturer, they are significantly different in terms of brand positioning, component structure, and usage scenarios. This article helps overseas customers quickly understand these differences and avoid mismatches when purchasing spare parts.
1. Brand Positioning Comparison
HOWO: SINOTRUK’s classic and well-established product line. It targets the mid- to low-end market with wide application and strong compatibility across parts. Reliable, affordable, and easy to maintain.
SITRAK: A premium line developed in cooperation with MAN (Germany). It emphasizes high performance, comfort, safety, and fuel efficiency. Suitable for high-end logistics and long-distance transportation.
2. Engine and Transmission Configurations
| Feature | HOWO | SITRAK |
| Engine | SINOTRUK in-house engines (e.g. WD615) | MAN D20 / D26 engines (European tech) |
| Transmission | SINOTRUK HW series | ZF or MAN-derived systems |
| Compatibility | High interchangeability, easy to service | More precise structure, requires accurate part matching |
Insight: SITRAK’s European components demand higher precision in parts selection and replacement, whereas HOWO parts are easier to find, more cost-effective, and suitable for broader use.
3. Key Differences in Common Spare Parts
Oil & Air Filters: Different sizes and interfaces – not interchangeable
Suspension System:
HOWO uses leaf springs or mixed-type air suspension
SITRAK adopts full air suspension with enhanced comfort and load adaptability
Axles & Brake System:
SITRAK typically features disc brakes (German standard)
HOWO mostly uses drum brakes for cost and durability balance
4. How to Choose the Right Parts?
To ensure the correct parts are selected:
Provide VIN (Vehicle Identification Number) or Engine Number – We’ll match parts quickly via our factory database
If no VIN is available, send truck model + part photo or size for identification support
⚠ Avoid mixing HOWO and SITRAK critical parts (e.g., suspension, brake systems), as it may affect vehicle performance and safety
�� 5. How We Help You Source the Right Parts
As a professional SINOTRUK parts exporter, we offer:
✅ Dedicated part engineers with access to original factory databases
✅ OEM parts and high-quality alternatives tailored to your budget
✅ Custom packaging and label services to support overseas warehousing and secondary sales
Partner With a Reliable SINOTRUK Parts Supplier
At JINAN EAST WORLD, we’ve helped hundreds of truck parts distributors worldwide make informed, cost-effective decisions on HOWO and SITRAK spare parts. Whether you’re maintaining a fleet or reselling parts, we’re here to streamline your sourcing process.
Contact us today for fast support and a free quote:
WhatsApp / Phone: +86 15106984191
Email: [your email here]
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