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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.
4TNV98T-SFNC Diesel Engine Specifications
State
Brand New
Type
4-cylinder diesel engine
Displacement
3.319 L
Bore x Stroke
98 mm × 110 mm
Power
57.7 KW
Weight
312kg
Dimensions
91 cm × 67 cm × 102.5 cm
Fuel System
Mechanical injection
Minimum Order Quantity
1 Unit
Payment Methods
Western Union, T/T
Shipping Methods
UPS / DHL / EMS / TNT / FedEx
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
4TNV98T-SFNC engine parts components
4TNV98 Alternator
129908-77200
4TNV98 Fuel pump
729929-51310
4TNV98 Turbocharger
129928-18010
4TNV98 Piston assembly
129907-22090
4TNV98 Engine connecting rod
129900-23000
4TNV98 Gasket kit
729907-92760
4TNV98 Water Pump
129948-42100
4TNV98 Start the motor
12994077010
4TNV98 Engine block
729908‑01560
4TNV98 Camshaft
129907-14581
4TNV98 Oil pump
129900-32001
4TNV98 Exhaust Manifold
129900-13200
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.