Sinotruk & Weichai Engine Parts-100% highest quality for you
Water Valve Inlet Pipe 812W61960-0007

Sinotruk & Weichai Engine Parts

Worldwide Quality Supplier Of New Replacement Parts For Weichai Engine Parts

We are specialized in supplying Weichai engines and accessories for Sinotruk trucks, including Howo series, Howo A7 series, Sitrak series and all Sinotruk models.

Types of Weichai Engines

We specialize in providing Weichai engines for Sinotruk vehicle models, including the WD615 series and WP10 series, both of which are widely used in Sinotruk heavy-duty trucks. The WD615 is a six-cylinder diesel engine with power outputs of up to 371 horsepower, while the WP10 is a turbocharged inter-cooled diesel engine with power outputs of up to 480 horsepower. Both engines are known for their high power, low fuel consumption, and reliable performance, making them ideal for use in Sinotruk’s range of commercial vehicles.These are just some of our engines, if you want to know more about our products first, please do not hesitate to contact us.

Weichai WD615 Engine

Weichai WD615 Engine

The Weichai WD615 engine comes in various models, including the WD615.30, WD615.31, WD615.33, WD615.38, WD615.44, WD615.46, and WD615.50. With a maximum power of up to 380 horsepower and six cylinders, it delivers reliable performance for heavy-duty applications.

Weichai Wd618 Engine

Weichai WD618 Engine is a 6-cylinder turbocharged diesel engine with a total displacement of 9.726 liters and a maximum output power of 220 horsepower. It can be widely used in heavy-duty trucks, buses, engineering machinery and other vehicles or mechanical equipment. It has strong power, fuel economy, high reliability and other characteristics.

Weichai WP6 Engine

Weichai WP6 series engines have a power range of 92-176kW. They are mainly used in heavy-duty equipment such as 160-200mm drill rigs and 500-600CFM screw air compressors. With high reliability, these engines have been widely recognized for their superior performance and fuel efficiency, making them a popular choice for heavy-duty equipment in the construction and industrial sectors
WP10 Engine

Weichai WP10 Engine

The Weichai WP10 Engine series features a range of models, including the WP10.310N, WP10.336N32, WP10.270NE31, WP10.270E41, WP10.340NE32, WP10.310NE32, WP10.310, WP10.300, WP10.375E41, and WP10.300NE31. These engines have six cylinders with a displacement of up to 9.726 liters and a maximum power of 374 horsepower, making them suitable for heavy-duty applications.
Weichai WP12 Engine

Weichai WP12 Engine

The Weichai WP12 is a member of the Weichai Blue Power series. It has a power range of 316-360kW and a maximum torque of 2300N.m, which meets the National VI emission standard. Equipped with advanced combustion technology and control system, the engine features lower fuel consumption, lower emissions and higher reliability, providing a robust support for the power of heavy-duty vehicles.
Weichai Marine Engine 495

Weichai Marine Engine 495

Weichai Marine Engine 495 is a type of marine diesel engine manufactured by Weichai Group, with a displacement of 4.95 liters and a power range of 55-80kW. This engine is designed with advanced technology and features high efficiency, low fuel consumption, low noise, and low emissions.

Sinotruk & Weichai Engine Parts

In addition to providing Weichai engines for use in Sinotruk trucks, we are also a supplier and manufacturer of Weichai engine parts for Sinotruk. Our range of Weichai engine parts includes pistons, cylinder liners, gasket sets, bearings, and oil pumps, among other components. With our high-quality parts and expertise in engine technology, we help ensure that Sinotruk vehicles perform at their best and remain reliable over their lifespan.

Injection Nozzle
Cylinder Head Cover
Exhaust Gasket
Injection Copper Washer
Oil Pan Gasket
Connecting rod
Cylinder iner
Water pump
Piston ring
Oil pump
Secondary fuel filter
Primary fuel filter
Oil filter element
Flywheel housing
Crankshaft pulley

Instruction guide for some Weichai engine parts

To filter out harmful particles and water in the engine fuel gas system to protect oil pump nozzles, cylinder liners, piston rings, etc., reduce wear and avoid blockage.

When the diesel engine is working, the diesel oil is filtered by the diesel precipitator after coarse filtration, and then filtered by the special paper filter element in the diesel filter in two stages for oil supply. The filter element material is made of imported filter paper, so it has high filtration efficiency, low flow resistance, and can filter out some corrosive impurities to reduce the damage of fuel system parts and improve the quality of diesel fuel itself, so as to guarantee the best performance and service life of the engine.

Its role is to pump the coolant, so that the coolant in the engine’s cooling water channel fast flows to take away the heat generated by the engine work, to maintain the normal working temperature of the engine.

The pump bearing and impeller are driven by the pulley to rotate, and the coolant in the pump is driven by the impeller to rotate together and is thrown to the edge of the pump shell under the action of centrifugal force while generating a certain pressure, and then flows out from the outlet waterway or water pipe. The pressure at the center of the impeller is reduced because the coolant is thrown out, and the coolant in the water tank is sucked into the impeller through the water pipe under the action of the pressure difference between the pump inlet and the center of the impeller to realize the reciprocal circulation of coolant.

Weichai Engine Parts Catalog

Weichai Engine Spare Parts

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The engine is very important for the truck, so when choosing engine parts must pay attention to the quality of the parts, Weichai engine parts have been praised by the customers.

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