Genuine OEM Toyota Cabin Mounting Cushion Stopper, part number 522160K010. This component functions as a stopper or buffer within the cabin mounting system, designed to absorb shock and reduce vibration transmitted to the vehicle's interior. It plays a crucial role in maintaining ride comfort and the structural integrity of the cabin. Made from durable rubber or similar material to withstand load and environmental factors. Genuine OEM ensures precise dimensions and material properties for optimal performance.