C18-WJH 6-cylinder Diesel Engine 429KW 575HP Cat Construction
Machinery Power System
| State | Refurbished |
| Type | Inline 6-cylinder, 4-stroke, Water-cooled diesel engine |
| Displacement | 18.1 L |
| Power | 429 KW |
| Speed | 2100 rpm |
| Bore × Stroke | 145 mm × 183 mm |
| Fuel System | High-pressure direct injection system |
| Intake Method | Turbocharged + Intercooled |
| Starting Method | 24V Electric start |
| Application Areas | Modular component design and a global parts supply network make
maintenance and repair easier and more cost-effective. |
The C18-WJH diesel engine, part of the Cat C18 series, is a
high-efficiency, reliable, large-displacement industrial diesel
power unit. Featuring a 6-cylinder in-line, water-cooled structure
and a turbocharged and intercooled fuel system, this engine
provides stable power output even under heavy-duty, long-duration
operating conditions. It is widely used in various industrial
applications, including construction machinery, mobile/stationary
generator sets, compressors, mining equipment, and pumps. The
C18-WJH boasts excellent durability and fuel efficiency, making it
a mainstream power choice in the global engineering and power
systems market.
Features and Advantages
• High-Efficiency Power Output: The 18.1-liter displacement and
turbocharged and intercooled technology allow the engine to deliver
a wide power range within 1800-2100 rpm.
• Reliable and Durable: Utilizing Cat's mature engine platform design
and high-strength core components, it offers long service life and
high reliability.
• Stable Fuel Economy: Optimized combustion and turbocharging system
design helps reduce fuel consumption and improve operating
efficiency.
• Convenient Maintenance: Modular component design and a global parts
supply network make maintenance and repair easier and more
cost-effective.
Product Showcase
Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for
example Main cylinder block, cylinder head, crankshaft, Engine
assembly, piston, cylinder liner, piston ring, camshaft, connecting
rod, oil pump, water pump, valve series products, movement, etc.
almost all parts of the entire engine.
Q2: If I only know the excavator model, but can not offer parts
No., what should I do?
A2: If possible, you can send us pictures of old products, name
plate or the size for reference.
Q3: Can you accept sample order?
A3: Yes sure. We can supply the sample if we have ready parts in
stock, but the customers have to pay the sample cost and the
courier cost.
Q4: Do you test all your goods before delivery?
A4: Yes, we have 100% test before delivery.
Q5: How can I do if there is something wrong with the items?
A5: Our products have been professionally tested and the quality is
very stable. If you really found something wrong, please contacts.
We have a professional after-sales team to help you solve the
problem.
