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Professional advantages
Original factory quality guarantee 
 Professional water-cooling design
Full power range coverage 
 Meet the needs of different ships
Extensive practical experience
Over 15 years of experience in supplying marine engines
Popular models:
Weichai WP12C
Yuchai YC6M
Cummins 6BT 6CT
Deutz BF6M1013
 
Hebei Custom Vehicle Co., Ltd is a leading supplier of professional marine propulsion solutions. We specialize in providing brand-new, water-cooled diesel engines from top manufacturers like Weichai, Yuchai, Cummins, and Deutz. Our engines, ranging from 50HP to 2000HP, are engineered to deliver unwavering power, exceptional fuel efficiency, and maximum durability for a wide spectrum of marine applications—from fishing boats and workboats to commercial vessels. With our commitment to OEM quality and comprehensive global logistics support, we ensure your vessel receives the heart it deserves.
 
Originating from China's leading power brand Weichai, this water-cooled diesel engine is specially designed for ships, providing stable, efficient and low-consumption propulsion and auxiliary power solutions.
 
 

Weichai Marine Diesel Engine | Reliable Power, Worry-Free Long Voyages


Core Technical Advantages                                                                                                                         
 
Advanced Water-Cooling System
Featuring a closed-loop water-cooling design with an efficient radiator and intelligent temperature control, ensuring stable engine operation under continuous high load or high-temperature sea conditions, and extending service life.
Turbocharging & Intercooling
Enhances intake efficiency and combustion quality, boosts low-speed torque output, responds quickly, suitable for conditions such as fishing vessels hauling nets and sudden loads on workboats.
Robust Structure and Corrosion-Resistant Treatment
Key components use reinforced alloy materials, with heavy anti-corrosion surface treatment, suitable for high humidity and high salt spray marine environments.
Low Emission Design
Complies with IMO Tier II emission standards, with some models supporting Tier III, environmentally compliant and globally applicable.

Main Product Series                                                                                                                                            
 
WP4 / WP4C Series (Small Fishing Boats and Auxiliary Power)
Power Range: 100 - 180 HP 
Typical Model: WP4C130-21 
Applications: Small fishing boats, passenger ferries, ship auxiliary generator sets 
Features: Compact structure, quick start, low fuel consumption, easy maintenance
 
WP6 / WP6C Series (Medium Commercial Vessel Main Propulsion) 
Power Range: 200 - 350 HP
Typical Model: WP6C250-25 
Applications: Trawlers, port tugboats, inland cargo vessels
Features: Powerful, high torque reserve, suitable for frequent speed-changing conditions
 
WP10 / WP12 Series (Main Propulsion Systems for Large Vessels) 
Power Range: 400 - 1000 HP 
Application Scenarios: Coastal ferries, engineering vessels, medium-sized commercial cargo ships
Features: High reliability, long service life design, supports multiple engine parallel propulsion solutions


FAQ                                                                                                                                                                                                     
 
Q1: Are Weichai marine engines suitable for seawater environments?
 Yes, all external metal parts are treated for corrosion resistance, and the cooling system uses materials resistant to seawater corrosion, suitable for coastal and offshore operations. 
 
Q2: Do you provide matching gearboxes and control systems? 
Yes, we offer a complete propulsion package option service, including gearboxes, control systems, instruments, and installation accessories. 
 
Q3: What is the delivery time? 
Standard models are in stock and can be shipped within 2-4 weeks; special configurations require customisation, taking about 6-8 weeks. 
 
Q4: How can I get the best quotation? 
Please provide the type of vessel, usage, power requirements, and operating region, and we will match the best model for you and provide a detailed quotation including shipping.
 
 

Related Products

 Certification and Adaptability
Our engines are designed and manufactured in strict accordance with international standards, holding CCS, ISO9001, and CE certifications. No matter how harsh the sailing environment is for your vessel, Yuchai engines can provide stable and reliable power and adapt to local climatic conditions.
Popular models:
Weichai WP12C
Yuchai YC6M
Cummins 6BT 6CT
Deutz BF6M1013

Yuchai marine diesel engine suppliers provide customised power solutions


Provide customised power solutions for different navigators                                      
We are well aware that different shipowners have distinctly different core demands. Yuchai's diversified engine product line is designed to precisely match the specific scenarios of each type of user.
 
For commercial fishing vessel owners:
The Yuchai YC6TH1220-D31 engine uses turbocharged intercooling technology, with a rated power of 815 kW (standby 897 kW), a speed of 1500 r/min, and a fuel consumption rate of ≤202 g/kW·h, offering the advantages of high efficiency and low fuel consumption. Provides ample torque at low speeds, ensuring powerful and quick acceleration during trawling operations. Overall, strong low-speed torque, excellent fuel economy, and high reliability guarantee operational efficiency.
 
For shipyards and naval architects: 
We provide highly flexible powertrain solutions and comprehensive technical data support. From engine dimensions and interface standards to performance curves, we assist you in achieving the optimal match between the power system and the hull. The high versatility of Yuchai engines and the rich range of options can simplify your design process and shorten construction time.

Comprehensive value chain services                                                                                                   
We not only sell engines but also provide comprehensive power solutions. From initial selection consultation and technical matching to professional export packaging, international logistics arrangements, and assistance with customs documentation, we support you throughout the entire process. Our authorised service outlets worldwide and well-established spare parts supply system ensure that you have peace of mind after purchasing the equipment.

Performance Advantages                                                                                                                              
Advanced Cooling System: The marine-grade water-cooling design maintains optimal operating temperature, preventing overheating and ensuring peak performance even during prolonged operations in tropical waters.
Excellent Fuel Economy: Optimized combustion chambers and injection systems minimize fuel waste, directly translating to lower daily running costs and increased profitability for your business.
High Durability: Critical components are built with wear-resistant materials and coatings, offering exceptional resistance to corrosion and fatigue, which extends the engine's overhaul intervals and total lifespan.
Global Compliance: Our engines are manufactured to meet stringent international standards (IMO, ISO), ensuring smooth import clearance and compliance in your target market.
Comprehensive Support: We provide end-to-end service, from technical consultation and engine selection to professional export packaging and after-sales support, ensuring a seamless experience.
 
 

 

QUICK LINKS

CONTACT US

  No.260, Tangu Nan Street, Yuhua
District, 050021, Shijiazhuang, Hebei, China
  +86-311-67267751

  +86-19957983604

  +86-19957983604

  larry@customsvehicle.com

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