Lrfc21755st Parts

This is a replacement mounting bolt used to secure appliance components and assemblies, restoring proper fit and reducing movement that can cause noise or misalignment. Use when a factory fastener is missing or damaged. What it does

• Fastens panels or internal components to maintain correct alignment and structural integrity.
• Prevents vibration-related noise and rubbing by holding parts securely in place.
• Restores secure connections after disassembly for service or repair.
• Helps eliminate intermittent movement that can lead to wear or leaks when a fastener is compromised.

• Use the correct bolt length and thread engagement for the application; do not force a mismatched fastener.
• Tighten to snug, manufacturer-specified torque when available; avoid overtightening to prevent stripping.
• Inspect surrounding parts (washers, nuts, threaded holes) and replace if worn or damaged.
• Disconnect power and follow all safety precautions before servicing the appliance.

The Door Switch is an OEM part for LG refrigerators. It is responsible for detecting whether the refrigerator door is open or closed, allowing the appliance to control the interior light and, in some models, the cooling functions accordingly.

Causes of a bad door switch can include wear and tear from frequent use, electrical issues, or physical damage to the switch mechanism. A faulty door switch can lead to improper operation of the refrigerator's light or cooling system, affecting overall performance.

Symptoms of a bad door switch include:

• Interior light not turning on or off properly
• Refrigerator not cooling properly or running continuously
• Door alarm not functioning correctly
• Intermittent or unresponsive switch operation

This OEM LG part is also compatible with Sears/Kenmore.

The LG light lens is an OEM replacement part responsible for protecting and diffusing the light emitted by the refrigerator's interior light bulb. The light lens cover helps create a well-lit interior environment, allowing users to see and access their stored food items clearly. It measures about 15 inches wide by 6 inches deep.

Over time, the light lens can become discolored, cracked, or damaged due to regular use and exposure to temperature changes. Causes of a bad light lens include wear and tear, impact from food items, or damage during cleaning.

Symptoms of a bad light lens include:

• Cracks or breaks in the lens
• Discoloration or clouding that reduces light clarity
• The lens not staying securely in place

This LG part can also be used on Kenmore/Sears appliances. 

The Fan Assembly is an OEM part for LG refrigerators. It is responsible for circulating air within the refrigerator and freezer compartments, ensuring consistent cooling and optimal temperature distribution. The fan assembly helps maintain the freshness of your food by evenly distributing cold air.

Common causes of a bad fan assembly include electrical issues, worn-out bearings, or obstructions that prevent the fan from spinning properly.

Symptoms of a bad fan assembly include:

• Unusual noises coming from the refrigerator
• Inconsistent temperatures within the fridge or freezer
• Frost buildup in the freezer
• Refrigerator running continuously or not cooling effectively

This OEM LG part is also compatible with Sears/Kenmore models.

This display case is the molded housing for the refrigerator's control panel. It supports and aligns the user interface components and trim, restoring a secure, finished fit when the original case is cracked, broken, or out of shape.

• Positions and supports the display/selector board and buttons in the panel opening
• Provides mounting points for panel trim and fasteners
• Helps shield internal components from dust and incidental moisture
• Common signs it's needed: cracked or broken plastic, missing tabs, loose or misaligned control panel

• Unplug the refrigerator before servicing
• Remove the panel/trim per your model's procedure; note screw and clip locations
• Carefully handle the user interface board and wiring; avoid static discharge and pinched harnesses
• Transfer any brackets or clips from the old case to the new one, then reassemble and test

This bracket holder assembly is a structural mount used to secure an internal component, keeping it properly positioned during operation. Replacing a cracked or loose bracket restores support and helps prevent vibration, rattling, and misalignment.

• Provides a fixed mounting point to hold the supported part in place
• Maintains alignment to reduce vibration, rubbing, or noise
• Helps prevent shifting that can lead to premature wear
• Common symptoms: broken tabs or cracks, loose/misaligned component, rattling noises, visible damage to the old bracket

• Disconnect power; shut off water or gas if applicable
• Note screw locations and orientation; take a photo before removal
• Transfer any reusable clips or hardware from the old bracket
• Tighten fasteners evenly and avoid over-tightening to prevent damage

This refrigerator sheath heater melts frost from the evaporator so air can circulate freely and the unit can cool properly. Replacing a failed heater helps restore even temperatures and reduce frost buildup in the freezer.

• Warms the evaporator coil during defrost cycles to clear ice
• Helps prevent restricted airflow, warm spots, and long run times
• Common failure symptoms include heavy frost on the evaporator, poor cooling, ice buildup on the back panel, or frequent defrost errors
• May cause sizzling sounds or water under the evaporator area during normal operation after replacement

• Unplug the refrigerator before service; defrost any heavy ice to access parts safely
• Access typically from the rear of the freezer compartment behind the evaporator cover
• Handle heater leads and evaporator fins carefully to avoid damage
• Secure all connectors before reassembly

This dispenser lever is the replacement actuator that presses the ice/water switch so your refrigerator dispenses on demand. Restores proper contact and smooth push action for reliable dispensing. What it does

• Acts as the user-facing lever you press to activate the ice or water dispenser
• Re-establishes firm, consistent contact with the dispenser switch when the original lever is cracked, loose, or broken
• Stops intermittent dispensing caused by a worn or misaligned actuator
• Matches the OEM shape for correct alignment and smooth operation

• Turn off power to the refrigerator or unplug it before starting work
• Most installations are screw- or snap-style; remove the dispenser bezel to access the lever
• Handle plastic components gently to avoid cracking; use trim tools if needed

This center hinge assembly replaces the refrigerator door center hinge to restore proper door alignment and smooth operation. It supports the door weight and helps maintain correct sealing for reliable cooling performance. What it does:

• Supports the center of the door, keeping it aligned and preventing sagging
• Provides the pivot point for smooth opening and closing
• Helps maintain a consistent door seal to prevent cool-air loss
• Can eliminate shifting, squeaking, or uneven door gaps caused by a worn hinge

• 1 center hinge assembly

• Disconnect power and empty or support the door before removing the hinge
• Use appropriate tools and a second person to safely support the door during replacement
• Inspect adjoining hinges and mounting hardware; replace any damaged fasteners for best results

This Magic Room cover is the replacement shelf panel that closes and protects the refrigerator's Magic Room compartment, keeping foods separated and organized for easy access. What it does:

• Replaces a cracked, chipped or missing Magic Room shelf panel
• Provides a flat surface over the Magic Room compartment to support containers and produce
• Helps keep items separated from the drawer below for better organization
• Restores proper fit and appearance inside the refrigerator

• Remove any items and the Magic Room drawer before installing the cover
• Align the panel with the shelf supports and lower into place until it snaps or seats securely
• Handle carefully to avoid chipping or scratching the plastic

This replacement screw fastens appliance panels and components to maintain proper alignment and quiet operation. Use it to replace missing or worn screws that cause loose trim, rattling, or parts that won't stay secured. What it does:

• Secures panels, brackets, or trim to restore proper fit and reduce vibration noise
• Replaces missing or stripped screws that cause loose or wobbly components
• Helps maintain electrical and mechanical connections by keeping parts properly seated
• Small, discrete fastener commonly used in interior and exterior appliance assemblies

• Screw

• Disconnect power before accessing interior components to avoid shock or injury
• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug; avoid over-tightening which can strip threads or crack plastic
• Keep track of removed fasteners and replace like-for-like for proper fit

This grille cover protects the appliance's cooling/ventilation fan and helps direct airflow where it's needed. It restores the cabinet finish and keeps debris away from the fan housing for more reliable operation. What it does:

• Shields the fan from loose debris and small objects that can cause damage
• Helps channel airflow for proper cooling/ventilation
• Prevents direct contact with fan blades for improved safety
• Reduces rattling or vibration caused by damaged or missing grille

• Disconnect power to the appliance before beginning any work
• Remove any trim or access panels as required to reach the fan area
• Secure with the factory fasteners; do not overtighten to avoid cracking
• Handle edges carefully; wear gloves if needed and test operation after reassembly