Construction Machinery Complete Engine 6LTAA8.9-C325 (8.9L) — High-Quality Powertrain
The 6LTAA8.9-C325 is an 8.9L inline six-cylinder heavy-duty diesel engine designed specifically for industrial and power generation applications. Built upon a proven platform, it features stable power output, excellent fuel economy, and robust durability, making it ideally suited for prolonged operation under high-load conditions.
6LTAA8.9-C325 Technical Specifications
| Displacement |
8.9 L |
| Bore × Stroke |
114 mm × 145 mm
|
| Rated Power |
Contact Us |
| Rated Speed |
Contact Us |
Features and Advantages
• 8.9L inline six-cylinder heavy-duty diesel engine offering powerful and stable performance, capable of sustaining extended periods of operation.
• Optimized combustion system to enhance fuel efficiency and reduce operating costs.
• Turbocharged and intercooled design to improve air intake and overall engine performance.
• Robust and durable construction, capable of withstanding high-load and harsh operating environments with high reliability.
Product Showcase
8.9L Diesel Engine Suitable for Industrial Equipment and Generator Sets
Front View: Industrial Diesel 6LTAA8.9-C325 Engine Powertrain

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.
Q6: What are the primary applications for the 6LTAA8.9-C325 engine?
A6: It is primarily used in generator sets, industrial power systems, and construction machinery requiring stable, continuous power output.