Views: 0 Author: Site Editor Publish Time: 2025-12-24 Origin: Site
WP12.375E40 Truck Engine is a proven heavy-duty diesel engine with mature performance, having stood the test of time in the market. Boasting a 11.596-liter displacement, it delivers 375 horsepower and 1800N m of torque. The engine integrates advanced technologies including high-pressure common rail, four-valve, and turbocharged intercooling systems, offering rapid power response. Renowned for its robustness and fuel efficiency, it enjoys an excellent reputation in the engine industry.
| Parameter | Specification |
| Engine Type | In-line 6-cylinder, Four-stroke |
| Engine Model | Weichai WP12.375E40 |
| Engine Series | Blue Core WP12 Series |
| Max. Power | 276 kW |
| Rated Speed | 1900 rpm |
| Max. Horsepower | 375 HP |
| Max. Torque | 1800 N·m |
| Max. Torque Speed | 1000-1400 rpm |
| Displacement | 11.596 L |
| Cylinder Arrangement | In-line 6-cylinder |
| Air Intake Form | Turbocharged and intercooled |
| Fuel Type | Diesel |
| Minimum Fuel Consumption Rate at Full Load | 189 g/kW·h |
Application of bus: WP12.375E40 The engine is suitable for large buses of 11-12 meters.
Highway tractors: 6×2 and 6×4 drive configurations for Beiben heavy-duty trucks, serving trunk logistics transportation.
Specialized engineering vehicles: 8×4 drive concrete mixer trucks designed for urban construction and similar engineering applications.
Application of Construction Machinery: In addition to road vehicles, this engine is also compatible with 50-type loaders and other construction machinery, demonstrating broad versatility.
Powerful and fuel-efficient: 11.596L Engine displacement, 1800N m of high torque, combined with efficient combustion, can output maximum torque at the common speed range of 1000-1400rpm, strong starting and climbing, and the lowest fuel consumption rate at full load can reach 189g/kW h.
High reliability: Built on the proven WP12 platform, its structure and materials have been rigorously tested in the market for years. With low failure rates, easy maintenance, and high uptime, it has earned a reputation for being 'durable and reliable' among users.
Extensive applicability: With its reliability, it is widely applicable to heavy-duty tractors, dump trucks, large buses, and construction machinery, demonstrating exceptional adaptability.
The technology is mature: The 'high-pressure common rail + SCR' solution adopted is an industry mainstream technology, long-validated by the market, with a mature technical foundation and a comprehensive warranty system.For more details about the WP12.375E40 Truck Engin, contact us Keluo Construction Machinery.
