The Yanmar 4TNV98-A engine overhaul kit is specifically designed for the Yanmar 4TNV98-A series diesel engines. It includes key components needed for engine overhaul, such as pistons, piston rings, cylinder liners, main bearings, connecting rod bearings, a complete set of gaskets, and valve stem seals. Manufactured with high-quality materials and precision processes, this kit effectively restores engine compression performance, reduces oil consumption, improves combustion efficiency, and ensures stable engine operation over extended periods. It is widely applicable to generator sets, excavators, loaders, and agricultural machinery.
Features and Advantages
• High-Precision Manufacturing: All components undergo strict dimensional control to ensure assembly accuracy and sealing.
• Wear-Resistant and Long-Lasting: Utilizes high-temperature and corrosion-resistant alloy materials to extend engine life.
• Complete Compatibility: Fits all Yanmar 4TNV98-A series engines, easy to install, requiring no additional adjustments.
• Performance Restoration: Effectively improves compression ratio and power output, reducing fuel consumption and emissions.
• Reliable Sealing: High-quality gaskets and oil seals prevent leakage, maintaining engine internal cleanliness and efficient operation.
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.
