Kirby 2HD Motor Shell Housing OEM Vacuum #135584SThe motor shell housing on the Kirby 2HD keeps the motor assembly properly enclosed and seated a factory original replacement like this ensures nothing shifts under load or rattles loose over time. Genuine Kirby OEM part, built to the same specifications as the original Direct fit for the Kirby 2HD vacuum no modification or adapter needed Restores proper motor enclosure integrity, helping maintain suction performance Ships fast from USA get your Kirby