ZW Vehicle Group 4x2 tractor head with a 371 hp Sinotruk engine, proven driveline and 400L tank—built for reliable long-haul performance and lower operating costs.
Product Description
The HOWO 371hp 4x2 tractor head is engineered to serve fleets that demand a balance of power, fuel efficiency and dependable uptime. Built around the Sinotruk 371 hp powerplant and matched to a proven 10-forward / 2-reverse gearbox, this tractor head delivers consistent towing capability for regional and long-haul operations while prioritizing lifecycle cost control.
Performance and Powertrain
At its core, the 9.726L engine produces a maximum output of 273 kW (371 hp), giving the vehicle strong acceleration under load and reliable cruising on highways. The driveline is optimized for fuel economy without compromising tractive effort. A robust transmission design ensures smooth power delivery across a wide speed range, which reduces driver fatigue and wear on drivetrain components.
Designed with operational efficiency in mind, the HOWO 4x2 tractor truck incorporates engine and driveline calibration that helps lower specific fuel consumption. A substantial 400-liter fuel tank extends range between refueling stops, making it ideal for cross-regional routes and minimizing downtime for logistics operators.
The HOWO 371hpTractor Truck and sinotruk howo 4x2 Tractor Truck are particularly attractive to fleet owners, fleet maintenance managers and owner-operators looking for a straightforward, cost-conscious workhorse. Buyers who value predictable maintenance schedules, good parts availability and a strong balance of power and fuel efficiency will find this model especially suited to their needs.
Operational Highlights* 371 hp engine with 273 kW output for dependable towing under load.
- 400 L fuel tank for extended range and fewer refueling stops.
- Proven transmission architecture offering smooth gear transitions across speeds.
Standardized tire sizes and component layout to simplify fleet maintenance.
Why Choose This Model
In markets where reliability, serviceability and operating cost matter most, this 4x2 tractor head delivers a practical solution. Whether specified as a primary asset for a line-haul fleet or as a versatile unit for mixed operations, its combination of a high-output Sinotruk engine, sensible fuel capacity and a durable chassis makes it a competitive choice for businesses focused on efficient freight movement.
For procurement teams seeking a dependable tractor that balances upfront value and long-term performance, the HOWO 371hp 4x2 Tractor Head represents a well-rounded option worthy of evaluation in any serious fleet specification process.
Technical Specifications
Drive form4X2Maximum horsepower371 horsepowerWheelbase3500mmDimensions (L×W×H)6.11 m × 2.496 m × 2.958 mFront track2022mm / 1830mmVehicle weight7.1 tonsEngine modelSinotruk WD615.96EFuel typeDieselDisplacement9.726 LMaximum output power273 kWTransmission modelSinotruk HW18710Fuel tank capacity400 litersTire specification295/80R22.5 vacuum tire
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