Weichai P13 marine engine 500hp is suitable for fishing boats/cargo ships National III/National IV marine engine export style

★ Introduction of Marine Main Engines:

Safe and reliable: It uses the main frame structure of the Landking Euro III diesel engine with a high-pressure 

common rail; its engine block, crankcase, cylinder head, crankshaft and connecting rod and other components 

are enhanced; its main components are subject to finite element analysis and simulation, hence, its working 

reliability and service life are improved significantly.

★Perfectly matched with Hangzhou Gearboxes:

Our marine engines are perfectly matched with Hangzhou Gearboxes, making them ideal for our customers' vessels.

High Transmission Efficiency: "Utilizing Hangzhou Gearbox's unique gear shaping and heat treatment processes, transmission 

efficiency reaches XX%, surpassing the industry average and directly reducing your operating fuel consumption."

Superior Reliability: "Core components originate from Hangzhou Gearbox's independent supply chain system, undergoing 

millions of hours of rigorous marine testing, with a design life far exceeding industry standards."

Easy Maintenance: "Inheriting Hangzhou Gearbox's classic modular design philosophy, maintenance tools are universal, and 

service support from Hangzhou Gearbox-certified technicians is available in major ports worldwide."

Wide Compatibility: "Based on Hangzhou Gearbox's deep compatibility database with major global marine diesel engine 

manufacturers (such as Weichai, Shaanxi Blower, MAN, and Caterpillar), seamless integration with your engines is ensured."

Low Total Life Cycle Cost: "Hangzhou Gearbox's global spare parts centers ensure parts supply for over 20 years, and a 

transparent pricing system makes maintenance costs controllable, resulting in a leading total cost of ownership."

 ★ More details of Marine Main Engines

★ Parameters of Marine Main Engines:

★ Weichai Marine  Engines Series:

★ Why Choose Us