An engine cover is a protective device that covers and shields an internal combustion engine from damage, weather conditions or any other external factors. It usually has a hinged lid that can be opened to provide access to the engine for maintenance or repair work. The primary function of an engine cover is to safeguard the engine's components such as pistons, cylinders, and other moving parts from dust, dirt, rain, snow or any debris that could potentially cause damage. Additionally, it helps in reducing noise levels by acting as a barrier between the engine and the surrounding environment. Engine covers are commonly used on motorcycles, cars, trucks, boats, lawn mowers, and other types of engines to protect them from harsh weather conditions or any potential hazards that may cause damage.