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WD615 Series Diesel Engine Assembly

238 customer reviews

The WD615 series diesel engine assembly boasts powerful performance and ample torque, suitable for various vehicle types including heavy-duty trucks and construction machinery. Utilizing a mature and reliable structural design, it ensures complete combustion, economical fuel consumption, high temperature resistance, heavy load capacity, and high durability. The precision assembly facilitates easy maintenance and stable operation, providing excellent power and reliability, making it a classic power configuration for heavy-duty trucks and construction equipment.

  • Product Details
  • Product Features

This is a WD615 series diesel engine assembly adapted for Sinotruk HOWO series heavy-duty trucks, and is a core component of the heavy-duty truck's power system.

Core Information

- Brand and Series: Sinotruk WD615 series diesel engine (can also be used as a replacement for Weichai WD615)

- Common Models: WD615.4 7. WD615.69, WD615.96, WD615.99, etc.

Suitable for: Sinotruk HOWO, HOWO A7, Jinwangzi, Haohan, and heavy-duty trucks using the same engine, such as Shaanxi Automobile Delong and Foton Auman.

Structural features:

Inline six-cylinder, four-stroke, water-cooled, turbocharged intercooled diesel engine.

- Displacement 9.726L, power range 266-420 horsepower (196-309kW)

- Employs a direct injection fuel system, possessing good power and fuel economy


The WD615 series diesel engine assembly boasts powerful performance and ample torque, suitable for various vehicle types including heavy-duty trucks and construction machinery. Utilizing a mature and reliable structural design, it ensures complete combustion, economical fuel consumption, high temperature resistance, heavy load capacity, and high durability. The precision assembly facilitates easy maintenance and stable operation, providing excellent power and reliability, making it a classic power configuration for heavy-duty trucks and construction equipment.

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