The Becker B55079 Bell Housing is a genuine OEM component designed for Becker KDT and KVT series vacuum pumps, including models KDT 2.100, KVT 2.100, KDT 2.140, KVT 2.140, KDT 3.100, KVT 3.100, KDT 3.140, and KVT 3.140. This critical part ensures the precise and secure connection between the electric motor and the vacuum pump, maintaining optimal alignment and efficient power transmission. Using an authentic Becker bell housing is essential for the longevity, reliability, and peak performance of your vacuum pump system.