4TNV94L-BVXGC Yanmar Four-Cylinder Diesel Engine - Suitable for Generator Sets
| State |
Brand New |
| Type |
Four-cylinder vertical water-cooled turbocharged diesel engine |
| Displacement |
3.3 L |
| Bore X Stroke |
98 mm × 110 mm |
| Power |
57.7 kW |
| Fuel System |
Mechanical injection system |
| Intake Method |
Turbocharging |
| Application Areas |
Construction machinery, generator sets, agricultural equipment, industrial power units, hydraulic systems, etc. |
Please provide the relevant engine model or part number so that we can quickly provide you with a quote / specifications and other relevant information for the product you need.
The Yanmar 4TNV98T-SFNC is a four-cylinder turbocharged diesel engine designed specifically for high-load engineering equipment, boasting powerful output, excellent fuel economy, and exceptional stability. Developed on Yanmar's mature TNV platform, this model utilizes optimized combustion technology and reinforced structural design, ensuring efficient operation even under conditions of mud, high temperatures, and continuous vibration.
The engine features a compact layout and high installation compatibility, making it suitable for excavators, loaders, power generation equipment, hydraulic systems, aerial work platforms, and other engineering equipment. Routine maintenance is convenient, with centralized maintenance points reducing downtime and lowering equipment operating costs. Its turbocharging system provides greater torque reserve, resulting in more stable and reliable performance under heavy loads and acceleration.
Features and Advantages
• Turbocharging for Powerful Performance: Improves airflow and combustion efficiency, delivering continuous and powerful torque.
• Durability-Enhanced Design: The engine block, crankshaft, connecting rods, and other components are constructed from high-strength materials, adaptable to long-term high-load operation.
• High Fuel Efficiency: Optimized fuel injection structure reduces fuel consumption and improves fuel utilization.
• Excellent adaptability: Compact layout and universal interfaces make it suitable for various types of engineering equipment platforms.
• Easy maintenance: Clear and easy-to-operate maintenance area reduces maintenance time and increases equipment uptime.




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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.