Primer bulb. The primer bulb draws additional fuel into the carburetor to make the engine easier to start. If the primer bulb is leaking, replace it.
Genuine OEM Toro part number 99-9313. The snow blower requires 2 paddles for a complete assembly
Lock nut with nylon insert.
Genuine OEM Toro part number 38261. This auger blade kit includes 2 paddles and the attaching hardware.
Nylon insert locking nut. Used as part of the shear bolt assembly, as well as other locations within the equipment.