Ametek Stationary Fan - Lamb 116-392 Motor 090 which can unseat internal parts

which can unseat internal parts and open leak paths that sap suction

and allergens

A matched replacement restores the sealed vacuum and airflow the machine was designed around

sealed connection to hose and tools

Carafes are easy to crack

Ametek Stationary Fan - Lamb 116-392 Motor 090 which can unseat internal partsThis replacement stationary fan (Part #31340) is the fixed diffuser fan for the Ametek Lamb 116 392 motor used in Kirby Sentria vacuums. Working in tandem with the rotating fan, it directs airflow through the motor stages to build suction. A cracked or worn stationary fan disrupts that staged airflow, so suction falls off and the motor can run louder than usual. Fitting a sound stationary fan restores full airflow and the suction the machine had when