Ametek Motor Fan for Bosch Vacuums WindTunnel letting a damaged cord be

letting a damaged cord be swapped rather than retiring an otherwise sound vacuum

A dented tube restricts airflow and reduces suction at attachments

Best for: homes with both carpet and hard floors

Designed for the Electrolux-Eureka SC535A

and the signs are unmistakable: a sudden drop in pickup and an unusual rattle during operation

Ametek Motor Fan for Bosch Vacuums WindTunnel letting a damaged cord beThis genuine OEM motor fan (Part #31418) restores suction to the Ametek 116681 13 and 117507 motors and to Bosch BUC11700UC and BUH11700UC vacuums. The fan moves air at high speed through the motor to build the pressure that lifts dirt. A chipped, cracked, or unbalanced fan cuts suction and sets up vibration that can wear the motor over time, often heard as rattling with reduced pickup. A sound, balanced fan restores efficient airflow and quiet