C6.6 diesel engine M322D Excavator 6-cylinder diesel engine assembly Turbo engine for construction machinery
The C6.6 is a 6-cylinder turbocharged diesel engine suitable for excavators, construction machinery, and other equipment. It boasts strong power, fuel economy, and durability, providing reliable power support for heavy-duty operations.
C6.6 Diesel Engine Specifiions
| State |
Brand New |
| Engine type |
6-cylinder water-cooled diesel engine |
| Displacement |
6.6 L |
| Bore × Stroke |
105 mm x 127 mm |
| Fuel System |
Electronic fuel injection system |
| Minimum Order Quantity |
1 piece |
| Payment Methods |
Western Union, T/T |
| Shipping Methods |
UPS / DHL / EMS / TNT / FedEx |
Features and Advantages
Powerful Six-Cylinder Performance: Stable output and ample torque.
High Efficiency Turbocharging: Enhances power and adapts to high loads.
Rugged and Durable Structure: Suitable for long-term continuous operation.
Guangzhou Minshun Machinery Equipment Co., Ltd.
We specialize in the sales and service of diesel engine assemblies and construction machinery parts. Our product line covers engine assemblies, filtration systems, electronic control components, hardware accessories, wiring harnesses, and electrical accessories. Our service area includes Canada, the United States, the United Kingdom, Mexico, the Netherlands, Kazakhstan, Mongolia, Russia, Australia, Malaysia, Turkey, Indonesia, Singapore, Thailand, South America, South Africa, and other countries and regions.
Our Product Range
| Engine Rebuild Kit |
Turbochargers |
Engine Diesel Pumps |
Engine Controllers (ECU) |
| Cylinder Blocks |
Cylinder Heads |
Water Pumps |
Injectors |
| Starter Motors |
Filters |
Other Engine Accessories |
Excavator Hydraulic Pumps |
| Swivel Components |
Distributor Valves |
Travel Motor Assemblies |
Chassis Components and Other Accessories |



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.