The SINOTRUK HOWO ZZ4257V344JB1R 6×4 Tractor Truck is engineered for power, durability, and driver comfort, making it an excellent choice for heavy-duty logistics, long-haul transportation, and construction operations. Built with a strong chassis and advanced powertrain, it delivers reliable performance even under challenging road and load conditions.
Key Specifications:
Model: ZZ4257V344JB1R
Traction Type: 6×4
Driving Type: Right-hand drive
Cabin: HOWO H78L-R cab with two sleeper beds, airbag seat (main + auxiliary)
Engine & Performance
Engine Model: WD615.47 Diesel, 6-cylinder, 4-stroke direct injection
Cooling System: Water-cooled, turbo-charged, inter-cooled
Displacement: 9.726 L
Bore × Stroke: 126 × 130 mm
Max Power: 273 kW (371 HP)
Emission Standard: EURO II
Transmission & Driveline
Clutch: 430 diaphragm
Gearbox: HW19710 + HW50 PTO, 10 forward gears, 2 reverse gears
Front Axle: VGD95 drum axle
Drive Axle: MCX16ZG double rear axle, drum, ratio 4.14
Suspension: Reinforced multi-leaf springs (9/12)
Steering System: Bosch steering gear
Dimensions & Capacity
Overall Dimension (L × W × H): 6850 × 2530 × 3500 mm
Fuel Tank Capacity: 600 L
Frame: Double-layer (8+8/300)
Tires: 315/80R22.5 (mixed pattern, 18PR)
Safety & Features
High-position all-metal bumper
Reversing buzzer and fire extinguisher included
Without ABS (standard configuration)
Optional Configurations
90# Hercules fifth wheel
Road version air intake system
Manual cab lift
NANO electrical system
Aluminum alloy air reservoir
Parker fuel filter
Front/rear stabilizer bars
Airbag shock absorbers (front and rear)
Standard steering wheel and manual rearview mirror
Applications:
The SINOTRUK HOWO 6×4 Tractor Truck is ideal for long-distance cargo hauling, port logistics, bulk material transport, and infrastructure projects, offering a balance of power, efficiency, and durability.
Brand New SINOTRUK 6x4 Tractor Truck 371HP Diesel Euro II LHD/RHD
1. Warranty: This vehicle is sold "as-is" with no warranties, express or implied. Easy Trade Africa does not guarantee any after-sales support due to the nature of it being a second-hand product.
2. Shipping and Delivery: Shipping costs, duties, and import taxes are not included in the listed price and will be calculated based on the destination country. Delivery timelines may vary depending on shipping logistics and customs clearance procedures in your country.
3. Customization and Modifications: Any customization or additional modifications to the vehicle after procurement must be arranged separately and may incur additional costs. Easy Trade Africa is not liable for any modifications carried out after delivery.
4. Payment Terms: Full payment must be made before the vehicle is shipped. Payment terms will be outlined in the purchase agreement and are subject to Easy Trade Africa’s standard policies.
1. Inspection: Customers are encouraged to request a detailed inspection report and photos of the truck before finalizing the purchase. On-site inspections can also be arranged upon request, subject to availability.
2. Availability: The availability of truck tractors may vary depending on stock levels and procurement timelines. Please contact Easy Trade Africa for the latest availability status.
3. Maintenance and Spare Parts: While after-sales support is not guaranteed for this second-hand product, when placing an order, we can provide a list of easily worn spare parts tailored to local use, which can assist in future maintenance needs.
4. Customs and Import Regulations: Customers are responsible for understanding and complying with their local customs and import regulations, including any required permits or documentation for the import of heavy machinery.

