Champion Spark Plug (RC12YC). The spark plug ignites the fuel and air mixture in the cylinder to power the engine. If the spark plug is burnt, fouled or damaged the engine may not start or may run rough.
Nylon insert locking nut. Used as part of the shear bolt assembly, as well as other locations within the equipment.
Spacer-part of the shear pin assembly used on Toro snowblowers. Replace as an assembly.