Yanmar 4TNV94-SXG 4-cylinder diesel engine - 3.054L displacement engine
| State |
Brand New |
| Type |
Inline four-cylinder water-cooled diesel engine |
| Displacement |
3.054L |
| Bore × Stroke |
94 × 110 mm |
| Power |
39.8kW |
| Power Range |
37kW-75kW |
| Fuel System |
Mechanical fuel injection |
| Intake Method |
Naturally aspirated |
| Application |
Mini excavators, mini loaders, industrial power equipment, generator sets |
The Yanmar 4TNV94-SXG diesel engine is a high-efficiency, reliable four-cylinder, water-cooled, naturally aspirated diesel engine suitable for small and medium-sized construction machinery and industrial equipment. The engine employs a mature mechanical fuel injection system, ensuring complete combustion and stable power output. With its compact structure, easy operation, high durability, and simple maintenance, it is an ideal power choice for power generation, construction, and industrial equipment.
Features and Advantages
• Stable Power Output: Four-cylinder inline design ensures smooth and continuous power delivery with low vibration.
• Good Fuel Economy: Mechanical fuel injection system ensures efficient combustion and reduces fuel consumption.
• Compact Structure: Reasonable engine size facilitates equipment installation and space allocation.
• High Durability: Key components are made of high-strength materials to guarantee long-term operation.
• Easy Maintenance: Reasonable maintenance point layout facilitates easy disassembly and assembly, reducing operating costs.







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.