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Weichai WP10 Yacht Diesel Engine Series (257-290kW)


Product Profile

WP10 diesel engine is the new yacht diesel engine independently developed by Weichai, equipped with the electronically controlled high pressure common rail technology of Weichai's own ECU. The main technical indicators such as fuel consumption and torque have reached the domestic advanced level. With reliable durability, compact structure, quiet and low vibration, strong power, simple operation and fuel economy, it is the ideal power for official ships, cruise ships, passenger ships and transport ships.

Product parameters

Type 4-Stroke、water cooling、4 valve、Common Rai Number of cylinders 6
Cylinder Diameter/Stroke 128×130mm Displacement 9.726L
Oil consumption 0.5g/kW·h Noise ≤114dB(A)
Start Mode Electric start Idling 600±50r/min
Firing Order 1-5-3-6-2-4 Smoke intensity ≤1.0Rb

Crankshaft rotation direction

(towards free end)


Product Spectrum


 Air intake 

Rated Power(kW/Ps) Speed(r/min)

Supercharged and cold

275/350 1800

Supercharged and cold

275/375 2100

Supercharged and cold

290/395 2200

Remarks: Product parameters and portfolio are for reference only. For fishing vessel engine portfolio, please contact relevant personnel for official information.

Product Features

  • Minimum fuel consumption low to 188g/kW·h.
  • Economical and fuel-efficient: BOSCH high-pressure oil pump, common rail, ECU control system, and precise control of injection timing for good acceleration and economy
  • Easy maintenance: compact structure, small size, light weight and horizontal air filter that reduces overall engine height and facilitates the layout of the cabin. The design concept is advanced, and the structure is optimized for the user's habits, and the installation and maintenance are convenient.
  • Environment-friendly and comfortable: special marine engine oil sump with large oil storage, good cooling effect, long oil change interval, and easy oil change. The noise is low to≤114dB(A).
  • Practicality: Dedicated pointer-type monitoring instruments with Internet access to remotely monitor motor operating status and record generator failures. The high-power charging generator ensures the normal use of the engine monitor and ECU while charging the battery.
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  • 4,000,000 units
  • 25-10000Ps 
  • 200 million kilowatts
  • Whole areas of application

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