The Yanmar 4TNV86 is a high-performance 4-cylinder turbocharged diesel engine designed for fuel efficiency, emission control, and reliability. It is widely used in various industrial and commercial applications.
Key Applications
Industrial generator sets
Agricultural machinery (tractors, harvesters)
Construction equipment (excavators, loaders)
Marine auxiliary power systems
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Frequently Asked Questions
Q1: What is your main products?
We specialize in excavator engine spare parts including cylinder blocks, cylinder heads, crankshafts, engine assemblies, pistons, cylinder liners, piston rings, camshafts, connecting rods, oil pumps, water pumps, valves, and nearly all engine components.
Q2: If I only know the excavator model, but can't offer parts number, what should I do?
You can send us pictures of old products, name plates, or dimensions for reference.
Q3: Can you accept sample orders?
Yes, we can supply samples if we have ready parts in stock. Customers need to pay for the sample cost and courier charges.
Q4: Do you test all your goods before delivery?
Yes, we perform 100% testing before delivery to ensure quality.
Q5: What if there's an issue with the items?
Our products undergo professional testing for stable quality. If any issues arise, our professional after-sales team will assist in resolving them.