Zenoah 4 bolt G240/270/290RC RC Cylinder Gasket [579248301]

Genuine Zenoah part 5792-48301. These are made for Zenoah 4 bolt RC engines (G240RC/270RC/290RC). This super heavy duty cylinder gasket manufactured from flexible graphite and bonded to a stainless steel insert. Flexible graphite can withstand extreme temps and has superior sealing abilities; combined with a stainless steel insert, this gasket can hold up to the most extreme pressure. The material comprises two outer layers of graphite foil with a central stainless steel core. These gaskets are designed to withstand up to 1,200 degrees Fahrenheit (650 Celsius), measure 1/64 (.020") inch thick (0.5mm), and have a crush rating of 40%, allowing them to easily seal gaps