Hamamatsu Gasket Co., Ltd.'s Gaskets

It is attached to the heart of the engine and must withstand the explosion pressure inside the cylinder, as well as have a strong seal that prevent...

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Mainly required is oil/cooling water sealing. Various necessary functions are required depending on the rigidity of the engine and the intended use...

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Combustion gas sealing is required. Since the combustion gas is high temperature, the gasket material must also have heat resistance. ■Main uses S...

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Seals oil, cooling water, and combustion gases. ■Main uses Seal between engine guide exhaust and oil pan ■Main product specifications Like head g...

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■Main uses Seal between engine cylinder head and exhaust pipe ■Main product specifications Like head gaskets, beads are formed on the base materia...

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A seal that prevents oil, cooling water, and (combustion gas) from escaping is required. ■Main uses Water pump passage seal ■Main product specifi...

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Oil seals are mainly required as donut-shaped gaskets used for bolt holes and drain plugs that serve as oil passages. ■Main uses Seals for bolt ho...

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A seal that prevents gasoline and oil from escaping is required. Durability is also required because its thickness affects the engine compression r...

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Combustion gas sealing is required. Since the combustion gas is high temperature, the gasket material must also have heat resistance. ■Main uses S...

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A seal that prevents gasoline and oil from escaping is required. ■Main uses ・Between the engine cylinder block and insulator cover ・Seal between...

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Seals combustion gas that has become extremely hot due to catalysts, etc. Our patented product is a specification that uses mesh only for the band ...

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Seals combustion gases. This gasket prevents leaks due to torque down, which is a drawback of conventional non-assembled vortex types. Since the co...

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