Original Weichai Diesel Engine Supplier

Genuine Weichai Engines & Complete Engine Assemblies

As an original Weichai diesel engine supplier, We provide genuine Weichai engines and complete engine assemblies for heavy-duty trucks, construction machinery, and industrial applications.

We focus on original factory quality, stable supply, and export-oriented service, supporting global customers who require authentic Weichai power solutions rather than aftermarket substitutes.

Genuine Weichai Diesel Engines for Heavy-Duty Applications

Weichai is one of the most trusted diesel engine brands in China’s heavy-duty and industrial sectors. Its engines are widely used in:

• Heavy trucks (HOWO, Sinotruk, Shacman)

• Construction machinery and loaders

• Mining and infrastructure equipment

• Industrial power systems

As a professional Weichai diesel engine supplier, we supply original engines and factory-assembled units that meet strict performance, durability, and compatibility standards.

Our Weichai Engine Product Range

We offer a full range of original Weichai diesel engines, including but not limited to:

● Complete Weichai Engine Assemblies

• WD series diesel engines

• WP series engines (WP10, WP12)

• Factory-assembled long block and complete engines

Each engine is supplied with original configuration, ensuring correct fitment, performance stability, and long service life.

● Heavy Truck Weichai Engines

• Engines for Sinotruk HOWO heavy trucks

• Engines for Shacman heavy-duty vehicles

• Euro II and export-compliant specifications available

● Weichai Diesel Engines for Construction Machinery

• Loader and construction equipment engines

• High-torque output for demanding working conditions

• Reliable performance under continuous operation

Why Choose Us as Your Original Weichai Diesel Engine Supplier

Original Factory Quality Assurance

All engines supplied are genuine Weichai products, sourced through reliable channels and delivered with original specifications.
We do not mix aftermarket or refurbished engines into original orders.

Accurate Model & Application Matching

We help customers select the correct engine based on:

• Engine model and series

• Vehicle or equipment application

• Emission standard and power requirements

This avoids costly compatibility issues during installation.

Export-Oriented Supply Experience

With years of experience serving overseas markets, we understand:

• Export packaging requirements

• Documentation support

• Stable supply for distributors and fleet buyers

One-Stop Weichai Engine & Parts Support

In addition to complete engines, we also support original Weichai engine parts, allowing customers to source engines and spare parts from one reliable supplier.

Common Buyer Concerns We Address

Is this an original Weichai engine or aftermarket?
We supply genuine Weichai diesel engines with original factory configuration. Original quality is clearly confirmed before shipment.

Can the engine be matched to my truck or machinery?
Yes. We verify engine model, application, and compatibility before order confirmation.

Is this suitable for long-term operation or fleet use?
Original Weichai engines are designed for heavy-duty and continuous operation, making them suitable for fleets, distributors, and industrial users.

Applications & Industries Served

• Heavy truck distributors and dealers

• Construction and mining contractors

• Fleet operators and logistics companies

• Industrial equipment suppliers

Our customers choose us because they require reliable power solutions, not short-term replacements.

Request a Quote for Original Weichai Diesel Engines

If you are looking for a trusted original Weichai diesel engine supplier, our team is ready to support your project.

Contact us with your:

• Required engine model

• Application or vehicle type

• Quantity and destination market

We will provide professional guidance and a competitive supply solution based on original factory quality.