The Yanmar 3TNE74 engine cylinder head gasket is a critical sealing component installed between the engine cylinder head and cylinder block to prevent cross-leakage of combustion gases, engine oil, and coolant. This cylinder head gasket is made of multi-layer composite steel or high-temperature resistant graphite material, possessing excellent sealing performance and heat and pressure resistance, maintaining a stable sealing effect over long periods in high-temperature and high-pressure operating environments. It is suitable for Yanmar 3TNE74 series diesel engines and is widely used in construction machinery, agricultural equipment, and generator sets.
Features and Advantages
• High-efficiency sealing: Effectively prevents leakage between gases, engine oil, and coolant.
• High-temperature and high-pressure resistance: Constructed with multi-layer composite steel or graphite material, offering high durability.
• Precise fit: Fits tightly to the 3TNE74 cylinder block and cylinder head, facilitating installation.
• Enhanced performance: Maintains a stable compression ratio, ensuring engine combustion efficiency.
• Corrosion and aging resistance: Special surface coating treatment adapts to various working environments.
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.
