Product Attributes
- Product Name: Engine Cylinder Head Gasket
- Specification Code: 70
- Compatible Engine: Yanmar 3TNV70 three-cylinder diesel engine
- Structure: Integrated forming with 3 cylinder bores, copper fire rings around combustion chambers, reserved holes for water passages, oil passages and bolt mounting holes
- Material: High density heat-resistant composite fiber substrate with copper reinforced sealing rings
- Key Features: Strong high temperature resistance, pressure resistance and compression resilience, anti-burst and anti-erosion, effectively isolate combustion chamber, cooling system and lubrication system, avoid cylinder gas leakage, water mixing into oil and engine overheating
- Application: Core sealing component for 3TNV70 engine full overhaul kit, installed between cylinder block and cylinder head during engine rebuild
Product Description
This 70 cylinder head gasket is tailor-made for Yanmar 3TNV70 three-cylinder diesel engine. The copper rings wrapped around each cylinder hole greatly improve high-pressure and high-temperature resistance, effectively resist the impact of explosion pressure inside the cylinder, avoid gasket burning, deformation and breakdown.
Precisely reserved water channel, oil channel and fixing bolt holes perfectly match the engine body layout, which can strictly separate engine coolant, lubricating oil and high-temperature combustion gas. Once the cylinder head is disassembled for maintenance or full engine overhaul, this gasket must be replaced as a whole to eliminate hidden dangers such as insufficient cylinder compression power, white smoke exhaust and cylinder scuffing caused by poor sealing.
Logistics Statement
We supply a complete range of turbochargers and engine spare parts compatible with Cum mins, CAT, Vol vo, Isuzu, Hino, Komatsu, JCB, Scania, Ford, Mercedes-Benz, Toyota, Nissan, Hyundai, Doosan and other mainstream engine brands.
Shipping: Sea freight, air freight and international express are all available. Goods will be arranged for shipment promptly after payment confirmation.
Tax Notice: All import duties and local destination taxes shall be borne by the buyer. Please verify local customs regulations in advance.
FAQ
Q: What problems will a damaged cylinder head gasket cause? A: Cylinder pressure drop, insufficient engine power, coolant entering the oil sump, engine overheating, white smoke from exhaust, and even cylinder pulling in severe cases.
Q: Can this 70 head gasket fit 3TNV76 engine? A: No, it is specially developed for 3TNV70 engine. The cylinder bore size, hole distribution and overall outline are different from 76 version, and cannot be universally installed.
Q: Is it a one-time use part? A: Definitely yes. After being compressed and fastened by cylinder head bolts, the gasket cannot recover its original shape, and must be replaced with a new one every time the cylinder head is opened.
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