Engine or motor: Provides the power required to operate the machine.
Cutting blade: Rotates at high speed to cut grass.
Handle: Allows the operator to control and guide the machine.
Wheels: Help move the machine across the ground.
Cutting deck or guard: Covers the blade and helps protect the operator.
Grass collection bag: Collects cut grass in models designed for grass collection.
Fuel tank or battery: Supplies energy to operate the machine.