The 1d brand's overhaul kit is made of Japanese imported materials, rubber gasket, cylinder Gasket, oil cushion, valve oil seal, crankshaft front and rear oil seal, camshaft oil seal, and other accessories are strictly tested to ensure high quality use.
One is metal asbestos cylinder gasket. This kind of asbestos is sandwiched with metal wire or metal chips in the middle and covered with copper sheet or steel sheet. The thickness of this steel gasket is 1.2 ~ 2mm. It has good elasticity and heat resistance and can be used repeatedly, but its strength is poor and its thickness and quality are uneven
The other is made of solid metal sheet. This kind of gasket is mostly used in reinforced engines, especially in cars and racing cars. This kind of gasket stamping a certain height of convex lines around the cylinder holes, water holes and oil holes that need to be sealed, and using the elastic deformation of convex lines to realize sealing