Ametek Fan Cover/shell All 7.2'' Motors 505 or never came with a

or never came with a used machine

Function: monitors brush roll operation with a green LED indicator

A torn or worn cloth bag compromises filtration and allows dust to recirculate

A release button on the neck lets you attach and detach the wand quickly

Replacing damaged housing parts restores proper fit

Ametek Fan Cover/shell All 7.2'' Motors 505 or never came with aThis genuine OEM fan cover, also called the fan shell, fits all Ametek 7. 2 inch motors, including the Ametek 117507. It encloses the fan assembly and directs air through the motor efficiently. A cracked or broken housing creates turbulence and air leaks that reduce suction, often with a telltale whistling noise. Because the shell channels airflow through the motor, any damage costs cleaning power. A sound replacement restores efficient airflow and