CleanMax Nitro CMNR-QD On/Off Pedal Assembly Black B283-4900
$11.99
Genuine Tacony B283-4900 on/off pedal assembly — the foot switch that powers the machine on the CleanMax, Fuller Brush, Simplicity, and Powr-Flite uprights it fits.
The On/Off Pedal Assembly (Black) (part B283-4900) is a genuine Tacony OEM replacement part shared across multiple uprights — it fits CleanMax, Fuller Brush, Simplicity and Powr-Flite models. The full compatible-model list appears below.
This foot-operated power switch assembly is what you tap to start and stop the machine. Built for thousands of presses, it combines the pedal and its switch action into one replaceable unit so a worn or failed switch does not sideline the whole vacuum.
A pedal that has cracked, gone mushy, or whose switch no longer makes clean contact shows up as a machine that is hard to start, cuts out, or will not power on at all once the cord and outlet are confirmed good. Fitting the genuine B283-4900 assembly restores a firm, reliable on/off action.
Compatible Models
- CleanMax Nitro CMNR-QD
- Fuller Brush upright
- Simplicity Clean Air Allergy Upright (S20EZM)
- Powr-Flite Upright (PV090-W12-U)
Frequently Asked Questions
Which vacuums does B283-4900 fit?
It fits CleanMax Nitro CMNR-QD, Fuller Brush upright, Simplicity Clean Air Allergy Upright (S20EZM) and Powr-Flite Upright (PV090-W12-U).
Is this the complete pedal and switch?
Yes — B283-4900 is the complete on/off pedal assembly, pedal and switch action together.
My vacuum won’t power on — could this be it?
If the cord and outlet are good, a cracked pedal or failed switch here is a likely cause of no-start or intermittent power.
Is this a genuine part?
Yes. B283-4900 is the authentic Tacony on/off pedal assembly.





