New CAT C3.4T 69KW diesel engine suitable for skid steer loaders
The C3.4 series diesel engine, meticulously designed by Cat, is an inline 4-cylinder, 4-stroke engine that delivers reliable, efficient, and low-emission power. Optimized specifically for skid steer loaders, it combines fuel economy with long-term stability, making it ideal for OEMs and industrial applications.
C3.4 Diesel Engine Specifications
| Displacement |
3.4 L |
| Bore x Stroke |
99mm x 110mm |
| Compression Ratio |
17:1 |
| Power |
69kw |
| Weight |
305kg |
| Dimensions |
81*64*100cm |
Features and Advantages
• High-efficiency power output: Inline 4-cylinder design delivers a stable 69kW of power.
• Excellent fuel economy: Direct injection combustion system for higher fuel efficiency.
• Durable and reliable: Core components are durability-tested for high-load 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 |
Product Showcase
CAT C3.4 Industrial 69kw Diesel Engine Assembly Appearance Display
C3.4 4-cylinder Diesel Engine Exhaust System Turbocharger View




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: Can the C3.4 diesel engine be used in generator sets?
A6: Yes, the C3.4 engine can be used in generator sets, but please provide the equipment details and installation requirements so our technical team can confirm compatibility.