Engine cover for Viper 125-200 cc motorcycles and similar (China, Minsk). The side crankcase cover encloses engine components (the generator, the clutch or the drive) and keeps the oil inside.
Replace it if there are cracks after a fall, broken mounting lugs, stripped threads and oil leaks. Before installation, clean the mating surface and fit a new gasket. When replacing it, inspect the neighboring parts of the assembly: they often wear out at the same time.
