Engine crankcase for Active mopeds. The crankcase is the engine housing that holds the crankshaft, gearbox and lubrication components. The halves are bolted together through a gasket.
Replace it if it has cracks, chipped mating surfaces, stripped threads, or oil leaks. Replacing the crankcase means disassembling the engine. Install the part on a clean surface and observe the tightening torque of the fasteners.
Country of origin: China.
