Product Overview
The SINOTRUK HOWO Weichai WD615 / WP10 / WP12 / D12 Diesel Engine Assemblies are designed for heavy-duty commercial transportation, construction projects, mining operations, and logistics applications. These engines combine advanced fuel injection technology, turbocharging systems, and reinforced engine structures to deliver reliable power output, fuel efficiency, and long service life.
Widely used in HOWO heavy trucks, tractor trucks, cargo trucks, and dump trucks, these Weichai diesel engines are engineered to perform efficiently under heavy-load and long-distance operating conditions. Their optimized combustion systems improve fuel economy while maintaining stable torque output and excellent climbing capability.
The engine series covers multiple horsepower ranges and emission standards, allowing customers to select suitable configurations according to different transportation requirements.
Key Specifications
OE Number / Manufacturer Part Number: WD615.47 ｜ WD615.69 ｜ WP10.380E22 ｜ WP10.400E201 ｜ WP12.430E201 ｜ WP12.460E62 ｜ D12.42 ｜ D12.46
Engine Model Specifications（发动机型号参数）
Product Features
Powerful Performance
The Weichai engine series provides strong horsepower and high torque output, ensuring excellent climbing capability and stable heavy-load transportation performance.
Fuel Efficient Design
Optimized combustion systems and advanced fuel injection technology help reduce fuel consumption and improve operational efficiency.
Durable Heavy-Duty Structure
The reinforced cylinder block, crankshaft, and turbocharging system improve engine durability and long service life under demanding working conditions.
Stable Operation
Advanced cooling systems and precision manufacturing technology ensure stable engine performance in long-distance and continuous operation environments.
Wide Vehicle Compatibility
Compatible with SINOTRUK HOWO tractor trucks, cargo trucks, dump trucks, engineering vehicles, and logistics transportation fleets.
Applications
- HOWO Tractor Trucks
- Heavy Duty Cargo Trucks
- Dump Trucks
- Construction Vehicles
- Mining Transportation Trucks
- Long-Distance Logistics Vehicles
- Commercial Freight Fleets
Why Choose Weichai Diesel Engine Assembly?
The Weichai WD615, WP10, WP12, and D12 engine series are widely recognized for their powerful performance, fuel efficiency, and long-term reliability in heavy-duty transportation industries.
Compared with conventional diesel engines, these engine assemblies provide stronger torque output, better fuel economy, and improved durability under harsh working environments. Their mature technology and wide spare parts availability make them ideal solutions for truck manufacturers, fleet operators, distributors, and repair businesses worldwide.
Key advantages include:
- Reliable heavy-duty power output
- Excellent fuel economy and operational efficiency
- Durable structure for long service life
- Stable performance under continuous heavy-load operation
- Multiple horsepower configurations available
- Easy maintenance and spare parts support
Packaging & Shipping
The Weichai diesel engine assemblies are securely packaged to ensure safe export transportation and international delivery.
- Standard Export Wooden Packaging
- Complete Engine Assembly Available
- Worldwide Shipping Support
- Fast Delivery & Stable Supply Capacity
FAQ
Q1: What vehicles are compatible with these engines?
These engines are mainly used in SINOTRUK HOWO heavy-duty trucks, tractor trucks, cargo trucks, and dump trucks.
Q2: Are complete engine assemblies available?
Yes. Complete engine assemblies and engine spare parts are both available.
Q3: What emission standards are supported?
Different models support Euro II, Euro III, Euro V, and Euro VI emission standards.
Q4: Is OEM customization available?
Yes. OEM and ODM customization services are available according to customer requirements.