Gth21kbwbb Parts

Original Whirlpool light bulb, 40 watt.

Symptoms of needing to replace the light bulb include:

• Dimming or flickering light
• Complete lack of illumination inside the appliance
• Visible signs of damage or burnout on the bulb itself

Causes of a faulty light bulb can include normal burnout over time, electrical issues, or physical damage due to impact or vibrations.

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Kenmore, Frigidaire, GE, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore appliances.

Freezer cold but fridge warm? A failed evaporator fan motor stops cold air circulation. This motor replacement takes 1-2 hours with basic tools.

Set screw secures refrigerator door handles in place. Replace if lost, stripped, or missing after repairs. Requires hex wrench for installation.

Refrigerator not cooling or compressor clicking on and off? This compressor kit restores cooling. Requires certified technician with specialty tools.

This crisper cover sits above the vegetable drawers, supporting the shelf surface and guiding the bins. Replace a cracked or sagging cover to restore support.

Refrigerator not cooling or freezing? A faulty temperature control thermostat prevents proper temperature regulation. Straightforward DIY repair part.

Factory spacer washer for refrigerator assemblies. Distributes load and maintains proper alignment between components. Replace if worn, cracked, or missing.

This DC freezer fan motor circulates cold air across the evaporator to help maintain even freezer temperatures and efficient cooling. Replacing a faulty motor restores airflow and can reduce frost build-up and temperature swings. What it does:

• Spins the evaporator/freezer fan to move cold air throughout the freezer compartment.
• Restores normal airflow when a worn motor causes weak or no air circulation.
• Helps prevent uneven cooling and excessive frost accumulation near the evaporator.
• Reduces unusual motor noises or buzzing associated with a failing fan motor.

• Disconnect power to the appliance before starting any repair.
• Access may require removing interior panels or the evaporator cover; handle evaporator fins carefully.
• Keep wiring orientation or connector positions noted to ensure correct reassembly.

Fix ice buildup in your refrigerator with this defrost heater assembly. Prevents freezing and restores proper heating to targeted components.

Special hi bolt for refrigerators. Secures internal components and structural panels. Replace if bolt is stripped, missing, or damaged during service.

Mounting bolt for refrigerator assembly. Secures internal components and panels. Replace if stripped, rusted, missing, or damaged during repairs.

Seals refrigerator louver to direct airflow and prevent drafts. Replace if torn or loose to improve cooling consistency and reduce dust buildup. Confirm fit by model.

Replace your refrigerator's handle screw cap if it's cracked, broken, or missing. This cosmetic cover conceals handle mounting screws for a clean look.

This cover protects the ice maker housing assembly in your refrigerator. Replace if cracked, broken, or missing to restore proper coverage and appearance.

Replacement foam insulation for refrigerator air ducts. Installs around ductwork to prevent condensation and maintain temperature. Needed when cracked or worn.