Zisb480dma20dmb Parts

Halogen bulb for refrigerator light column. Replace when interior lighting fails to restore bright, even illumination. Verify fit with your model number.

Fix dispenser lights not working or unresponsive touch controls. This glass touch dispenser assembly restores water and ice dispensing on your refrigerator.

Ice maker not filling or water spilling? This fill cup directs water into the ice maker mold for proper ice production. Simple clip-on install.

Fix ice buildup on freezer walls with a new defrost heater. Solves continuous icing and frost accumulation. Moderate DIY repair for most models.

Flip-up cover for refrigerator door bin compartments. Replace cracked, broken, or missing covers to keep items contained and restore a finished look.

Includes 12 retainer rings.

Supports and guides your refrigerator drawer for smooth opening and closing. Replace this slide assembly if cracked, worn, corroded, or causing misalignment.

Secures the condenser fan motor in position. Replace this bracket if cracked, bent, or causing excessive vibration to restore stable mounting.

Mounting screw for refrigerator interior components like fan brackets, ice maker assemblies, and shelving. Replace if stripped, missing, or corroded.

This QC seal damper is the refrigerator air damper that helps control and seal airflow between compartments to keep temperatures stable and reduce energy loss. Replacing a worn damper restores proper airflow regulation. What it does:

• Regulates cold air flow from the freezer to the fresh-food section to help maintain set temperatures.
• Seals the transfer opening to prevent unwanted air exchange and reduce temperature swings.
• A faulty or stuck damper can cause uneven temperatures, excessive frost/ice, or poor cooling in the refrigerator compartment.
• Dampers can produce rattling or buzzing noises when damaged or obstructed.

• Always disconnect power to the appliance before servicing.
• Access may require removing interior shelves, drawers, or a panel; handle inner liners and gaskets carefully.
• Inspect surrounding seals and mounting points; ensure the damper is oriented correctly and moves freely before reassembling.
• After installation, restore power and verify proper operation and temperature stabilization.

10-18 hex washer screw for securing panels, trim, brackets, and components in appliances. Replaces lost, stripped, or corroded fasteners.

This thaw heater is the evaporator defrost heating element that melts frost during the refrigerator's defrost cycle. Replacing a failed heater helps restore normal defrosting and reduce frost buildup that can restrict cooling. What it does:

• Heats the evaporator coil during the defrost cycle to melt accumulated ice
• Prevents excessive frost buildup that can block airflow and reduce cooling efficiency
• Common symptoms of a failing heater: heavy frost or ice on the evaporator/back wall, reduced cooling, or long compressor run times
• Works as part of the appliance's defrost system alongside the defrost thermostat and control

• Disconnect power to the appliance before starting any repair
• Access typically requires removing interior panels and the evaporator cover; handle the evaporator and wiring carefully
• Inspect associated defrost components (thermostat, timer/control) if problems persist; replace only parts confirmed faulty

Replacement snack pan assembly for refrigerators. Installs in the fresh food compartment to organize snacks and small items. Replace if cracked or broken.

This evaporator assembly with integrated defrost heater removes heat from the freezer compartment and helps prevent frost buildup for reliable cooling performance. It replaces a failed coil/heater assembly to restore normal defrost cycles and temperature control. What it does:

• Circulates refrigerant through the evaporator coil to absorb heat from the freezer compartment.
• Heats the coil during defrost cycles to melt accumulated frost and ice.
• Helps resolve symptoms like frost buildup on the evaporator, poor cooling or warm freezer temperatures, and frequent compressor cycling.
• Works as the core refrigeration coil tied to the refrigerator's defrost system.

• Disconnect power before servicing to avoid shock or injury.
• Replacing this part may require accessing sealed refrigerant lines; do not open refrigerant system unless qualified and certified.
• Handle the evaporator coil and fins carefully to avoid damage; wear gloves to protect from sharp edges.

Size: 8-16 x 2 inch ss.

Fixes uneven cooling or warm refrigerator sections caused by poor airflow. This complete air handler assembly restores proper air circulation and temperature.