This is an authentic Toro replacement part manufactured for use with snowthrowers. The washer is used to prevent wear on the impeller pulley and provides space between the bearing flange. The thrust washer is sold individually.
Home Depot Number: HD8934614
Manufacturer Part Number#:
252-80
Manufactured by:
Toro
for Toro, Lawn Boy
Why buy the real thing?
OEM stands for Original Equipment Manufacturer. Simply put, this means that the company who made your appliance is also supplying the replacement part for it.