Howo NX 371HP 6X4 Tractor Head
Features LHD/RHD options, 290-430HP, Euro 2/3/5 emission standards. Factory direct price & fast global delivery!

SINOTRUK HOWO NX 6X4 371HP Tractor Truck — Heavy-Duty Prime Mover The SINOTRUK HOWO NX 371HP 6X4 Tractor Truck (Prime Mover) combines a modern, ergonomic NX-series cab with legendary heavy-duty performance. Engineered specifically for tough transport conditions across Africa, Southeast Asia, and South America, this model features the reliable WD615 series 371HP engine, heavy-duty HF9/HC16 axles, and a reinforced high-tensile chassis—delivering excellent power, durability, and low maintenance costs for long-haul logistics. |
Interested in wholesale pricing for the HOWO NX 371 tractor? Tell us your requirements.


| VEHICLE SPECIFICATION | DESCRIPTION |
|---|---|
| Type of Vehicle | TRACTOR TRUCK |
| Truck Brand | SINOTRUK HOWO |
| Driving Position | Left hand Driving (RHD optional in select markets) |
| Fuel tanker capacity | 400L |
| The Total Mass | 40,000kg |
| Dead Weight | 8800kg |
| Max speed | 102km/h |
| Color | Optional |
| Cabin Type | Howo NX Standard cabin, Flat/high roof, single/double sleeper, A/C |
Note: The specifications above represent our standard featured configuration. All parameters (drive type, engine power, emission standard, tire model, fuel tank capacity) can be customized according to your regional requirements and operational budget.
Need a specific configuration for your market? Tell us your requirements.
Watch our 360-degree walkaround video showing the cabin interior, heavy chassis construction, and engine bay inspection of the HOWO NX 6X4 tractor.
Designed to pair seamlessly with various semi-trailers for demanding commercial transport:
Intercity & Port Container Transport Paired with flatbed or skeleton semi-trailers for 20ft/40ft ISO container hauling. | Bulk & Heavy Cargo Freight Ideal for pulling high-capacity fence, sidewall, or lowbed trailers across regional highways. |
Liquid & Hazardous Logistics Compatible with fuel/chemical tanker trailers with enhanced safety chassis configurations. | Mining & Construction Support Operates efficiently with heavy-duty dump semi-trailers on unpaved construction sites. |

See why fleet owners in 80+ countries choose our tractor trucks.
Shandong Chengda Auto Sale Co., Ltd. established in 2005 is one of the qualified manufacturers of various trailers. Integrated production, scientific research & development, and professional sales teams, all those advantages can provide the full service of trailers, semi-trailers, tractor heads, dump trucks, engineering machinery, and trailer parts, our company is a leading provider in this industry, with annual export value reaching above 50million dollars and revenue almost 600 million yuan RMB.
With high-standard machinery and automatic equipment, a powerful R&D team, and an elite sales team, We have built a long business relationship with many world-famous enterprises such as SINOTRUK\SHACMAN\FAW\DFAC\XUGONG Group\LIUGONG Group\SEM Group, etc. Besides mature after-sale systems, we can meet the different needs of customers at home and abroad.


Authorized Direct Exporter Direct partnership with SINOTRUK ensures 100% genuine vehicles, factory-backed quality, and competitive pricing. | Pre-Delivery Inspection (PDI) Every tractor head undergoes multi-point testing including engine diagnostics, brake checks, and road tests before export. |
Original Spare Parts Support Long-term supply of fast-wearing parts, filter kits, and genuine engine/axle components delivered worldwide. | Safe Ocean Freight & Anti-Rusting All heavy vehicles receive complete anti-corrosion wax coating prior to Ro-Ro or Flat Rack maritime shipping. |

Have questions about configurations or shipping? We're here to help.
With over 20 years of international trade experience, Chengda Group has welcomed hundreds of fleet buyers, contractors, and overseas vehicle distributors from over 80 countries including Zambia, Nigeria, Tanzania, Philippines, Peru.

Need LHD/RHD customization or specific engine horsepower? Contact our commercial fleet specialists now for direct factory pricing!