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MTD 09322 Brake Disc
Unavailable
Compatibility
This part will fit the following 450 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
MTDMTD 19801S - MTD Mower Deck Assembly Only (1985)34"
MTDMTD 13648C - MTD Lawn Tractor (1986)34"
MTDMTD 19800S - MTD Mower Deck Assembly Only (1985)34"
MTDMTD 13618C - MTD Lawn Tractor (1986)34"
MTDMTD 190-800-000 - MTD Mower Deck Assembly Only (1987)34" & 38" Mowing Decks
Description
The purpose of a Friction Disc in most cases is to slow or stop the motion of the drive shaft, and consequently the wheels from rotating. This is most often found in self-propelled snow throwers and walk-behind mowers or riding mowers. In some uses, like in snow throwers, a friction wheel contacting the friction disc and shaft can transmit motion from the motor to the axle. Grease and other contaminates which reduce the force of friction can all impair the effectiveness of this friction-based system.