Main Configuration
| Item | Specification |
|---|---|
| Model | HOWO 375HP 6×4 Tractor Head |
| Brand | Sinotruk HOWO |
| Cab | HW76 Cab |
| Engine | Sinotruk Diesel Engine |
| Power | 375 HP |
| Transmission | Sinotruk Manual Transmission |
| Drive Type | 6×4 |
| Axle Type | Heavy-duty Steel Axle |
| Tire Size | 12R22.5 |
| Fuel Tank | 300L |
| Suspension | Steel Plate Suspension |
| Application | Trailer Transportation, Cargo Hauling |
Built for Regular Hauling Work



Engine and Transmission
The 375 HP engine gives the truck enough power for regular heavy-duty hauling. Paired with the manual transmission, the driver has direct control over gear selection, which can be useful when climbing slopes or driving with a heavy trailer.


For customers operating in areas where qualified commercial vehicle mechanics are available but advanced electronic diagnostic equipment is not always convenient, a conventional manual configuration can also be easier to service.
Cab and Daily Driving

The HW76 cab has been used on HOWO trucks for many years, so its layout is quite familiar to drivers in many markets. The design is functional rather than complicated.

For long-distance work, small details such as seat position, mirror adjustment and visibility can make a difference. For construction-related hauling, where the truck may spend more time entering and leaving work sites, the straightforward cab layout is also useful.
Where This Truck Can Work
This HOWO 375HP 6×4 Tractor Head can be matched with different semi-trailers for cargo transportation, container hauling, machinery transport and other general heavy-duty applications.
The final trailer and load configuration should be selected according to the local road regulations and permitted gross combination weight. If the truck will mainly work on highways, the gearing and trailer specification should also be checked before ordering.
Before Delivery
For used or stock trucks, we pay particular attention to the parts that affect actual operation. The engine is started and checked for abnormal noise or leakage, while the gearbox and drive system are inspected before shipment.
We also check the tires, chassis, lights, braking components and electrical system. Photos and videos of the actual truck can be provided before loading, so the buyer can confirm its condition rather than relying only on a specification sheet.
Shipping
The truck can normally be shipped by Ro-Ro or bulk vessel, depending on the destination and shipping schedule. Before loading, exposed parts are protected and the vehicle is secured properly for sea transportation.
Shipping cost and method depend on the destination port, number of units and current freight rates.
FAQ
Q: What is the engine power?
A: 375 HP.
Q: Is this a 6×4 truck?
A: Yes, it has a 6×4 drive configuration.
Q: What cab is used?
A: HW76 cab.
Q: What tire size does it use?
A: 12R22.5.
Q: What is the fuel tank capacity?
A: 300L.
Q: Can it pull different types of trailers?
A: Yes. The suitable trailer should be selected according to the cargo, road conditions and local weight regulations.
Q: Can I check the actual truck before shipment?
A: Yes. Actual photos and videos can be provided for confirmation before delivery.
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