Weichai WP13 Marine Diesel Engine

The Weichai WP13 series marine diesel engine is a heavy-duty marine propulsion power unit designed for long-time continuous operation on water, with rated power ranging from 330KW to 405KW. It adopts inline 6-cylinder, four-stroke, water-cooled structure, matched with turbocharged intercooled intake system and high-pressure fuel injection system, realizing sufficient combustion and excellent fuel economy.

With 12.54L displacement and 25%-35% torque reserve, this marine engine delivers strong low-speed torque and fast response under variable sea loads. Key components including engine block, crankshaft and cylinder liner are made of high-strength cast iron and forged steel, which pass strict marine durability tests. The whole engine is treated with anti-corrosion coating and equipped with marine-grade duplex fuel filter and water separator, adapting to humid and salty marine working environment.

This WP13 marine diesel engine meets IMO Tier II marine emission requirements, with low noise and vibration. It supports mechanical pump and electronic common rail versions, optional marine instruments, vibration isolators and remote control system. It is widely applied as main propulsion power for fishing boats, cargo ships, work boats, patrol boats and also suitable for marine generator supporting.

We supply brand-new complete WP13 marine engines with factory test report before delivery. Multiple power configurations can be selected according to vessel demands. We provide full technical documentation, spare parts and warranty support to help your marine equipment run steadily. Contact us for detailed datasheet and wholesale price.