Concrete Counterweight (Top): Located right above the drum assembly to minimize heavy vibrations during the high-speed spin cycle.Outer Plastic Tub Housing: The grey plastic shell encasing the inner stainless steel wash drum.Rear Bearing and Shaft Assembly (Center): The central metallic circle with exposed bearings where the drive pulley and belt attach.Corrugated Grey Drain Hose: Exits near the bottom left, used by the internal pump to discharge waste water.Power Supply Cable: Secured with a rubber strain relief grommet at the upper section of the rear chassis.