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Brand New 4TNV98T-SFNC Excavator Diesel Engine Power Assembly (57.7 KW) — Compatible With Yanmar
The Yanmar 4TNV98T-SFNC diesel engine belongs to the TNV series of four-cylinder turbocharged engines, featuring high power density and excellent fuel efficiency. This engine employs a mature mechanical fuel injection system and turbocharging design, providing stable and ample power output under medium to high load conditions. It is compact, easy to operate, and highly durable, making it suitable for construction machinery and industrial power equipment.
Number of Cylinders
4
Displacement
3.319 L
Bore × Stroke
98 mm × 110 mm
Power Output
57.7 kW
Weight
312 kg
Dimensions
91 cm × 67 cm × 102.5 cm
Features and Advantages
• Turbocharging Design: Improves intake efficiency and ensures continuous power output under high loads.
• Stable Power Output: Four-cylinder inline design ensures smooth operation and low vibration.
• Good Fuel Economy: Optimized combustion structure reduces power consumption per unit area.
• Compact Structure: Reasonable dimensions facilitate equipment installation and space layout.
• Easy Maintenance: Reasonable maintenance point layout makes daily maintenance simple.
Product Showcase
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: Do you test all products before shipping?
A2: Yes, we conduct 100% testing before shipping.
Q3: If I only know the excavator model, but can not offer parts No., what should I do?
A3: If possible, you can send us pictures of old products, name plate or the size for reference.
Q4: Do you test all your goods before delivery?
A4: Yes, we have 100% test before delivery.
Q5: What's the worst thing for a diesel engine?
A5: Poor fuel quality, insufficient lubrication, overheating, and lack of proper maintenance are the main causes of diesel engine damage; this is why using high-quality parts and adhering to a regular servicing schedule are essential.
Why Choose Us?
• Over 20 years of focus on construction machinery – offering a full range of excavator assemblies and accessories. • Get a Quote – Our professional team will provide you with a quote immediately upon receiving your requirements.