Microwave / Object Stack Blower Wheel Parts

This stirrer assembly circulates microwave energy inside the oven cavity to promote even cooking and reduce hot spots. It replaces a worn or damaged stirrer to restore consistent heating and quieter operation. What it does:

• Rotates to scatter and distribute microwave energy for more uniform cooking and reheating
• Helps reduce unevenly cooked food and cold spots when functioning properly
• Stops wobbling, binding or noise caused by a cracked or broken stirrer
• Prevents potential arcing from damaged components behind the waveguide cover

• One stirrer assembly

• Disconnect power at the wall or circuit breaker before inspecting or replacing the stirrer
• Access usually requires removing the microwave cavity grille or interior waveguide cover; keep fasteners and hardware for reassembly
• Handle the stirrer and waveguide area carefully to avoid damaging the magnetron or waveguide seal

This idler pulley guides and tensions the dryer belt to keep the drum turning smoothly. Replacing a worn pulley restores proper belt alignment and reduces noise for more reliable drying. What it does:

• Maintains belt tension and alignment so the drum rotates evenly
• Reduces squealing or grinding noises caused by worn bearings
• Prevents belt slipping and poor tumbling performance
• Helps avoid premature belt wear or breakage

• Inspect the belt and mounting bracket when replacing the pulley; replace worn components together
• Disconnect power before servicing and follow all safety warnings for your appliance
• Basic hand tools are typically required; follow your model's service manual for disassembly steps