Lfc20745st Parts

This PTC cover protects the refrigerator's PTC/compressor start device from dirt, moisture and accidental contact, helping the start device operate reliably. It's a simple replacement that restores the protective enclosure for the start assembly. What it does:

• Shields the PTC/compressor start relay and wiring from debris and moisture that can cause malfunctions
• Helps prevent accidental shorting or contact with terminals during operation or service
• Can resolve symptoms where the start device is exposed or the compressor area shows visible wear or damage
• Maintains correct positioning and protection of the start components for consistent compressor starting

• One PTC cover (protective enclosure) as shown

• Disconnect power to the appliance before starting any repair
• Replace only when the start device or cover is exposed and you can access compressor/start assembly safely
• Avoid bending or stressing terminals and wiring when removing or installing the cover

This is a genuine replacement screw used to secure appliance panels and components. It restores proper fastening so panels and assemblies stay aligned and operate safely. What it does:

• Fastens panels, brackets, and small assemblies to maintain structural integrity
• Replaces missing or stripped screws that cause rattling or loose parts
• Helps stop vibration-related noise when used in its original mounting locations
• Matches the OEM fit to ensure proper alignment and clearance

• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug; do not overtighten to prevent thread or component damage
• Disconnect power to the appliance before working on electrical components
• Replace all matching fasteners for even fit

This holder is a small mounting bracket used to secure internal components in place, helping keep parts aligned and stable for reliable operation. It provides a direct, OEM-compatible replacement to restore proper fit and function. What it does

• Secures and supports nearby components to prevent shifting or vibration.
• Restores proper alignment where a worn or broken holder causes rattling or loose parts.
• Helps maintain normal operation by keeping assemblies seated correctly.
• Works behind panels or inside assemblies where a dedicated bracket is required.

• One holder/mounting bracket as shown.

• Installation generally requires removing the panel or access cover where the holder is located.
• Use proper fasteners shown in your appliance; replace any damaged screws or clips as needed.
• Disconnect power before servicing electrical appliances to reduce shock risk.

This is a replacement retaining pin used to secure small moving parts and assemblies in compatible LG appliances. It restores proper alignment and holds components in place so assemblies operate smoothly. What it does:

• Secures and locates components within an assembly to prevent shifting or disengagement
• Helps maintain proper alignment for moving parts that can cause noise or malfunction when loose
• Commonly used where a small, durable metal pin is needed to retain clips, levers, or linkages
• Simple, single-purpose part — replacement when the original is bent, worn, or missing

• One retaining pin

• Unplug the appliance or disconnect power before servicing
• Access the affected assembly per the appliance service instructions; small fasteners or clips may need removal
• Use pliers or appropriate hand tools to remove/install the pin; avoid forcing to prevent damage
• Keep track of orientation and any associated clips or washers during disassembly

This door stopper cushions and limits an appliance door's travel to prevent slamming and reduce wear on the hinge. It helps the door close smoothly and reduces noise for a better user experience. What it does

• Stops and cushions the door at the end of its swing to prevent hard impacts
• Reduces hinge and cabinet wear caused by repeated slamming
• Helps eliminate banging or rattling noises during door movement
• Can restore proper door feel when the original stopper is cracked, worn, or missing

• One door stopper

• Service with the appliance unplugged and/or power disconnected for safety
• Typically installed at the hinge/cabinet area using basic hand tools; may require removing a trim or access panel
• Inspect hinge screws and mounting area; replace any damaged hardware and tighten to secure the stopper

This mechanical mounting band secures a bracket assembly inside the appliance to keep components aligned and reduce vibration. It restores proper bracket positioning so moving parts run quietly and reliably. What it does:

• Holds a bracket or component assembly in place to maintain proper alignment
• Dampens movement and reduces vibration-related noise or rattling
• Prevents excess wear by keeping parts from shifting during operation
• Helps maintain correct clearances to avoid interference or rubbing

• Disconnect power before inspecting or replacing internal parts
• Remove only the fasteners necessary to access the bracket; keep track of hardware
• Secure all fasteners to the manufacturer's torque or snug specification
• Replace the band if bent, cracked, or missing to restore proper fit and function

This injection tube directs water to the refrigerator ice maker so the mold fills correctly and produces ice. It replaces a cracked or blocked tube to restore reliable water flow to the ice-making assembly. What it does:

• Channels water from the valve to the ice maker fill cup for proper ice production
• Helps prevent leaks caused by cracked or brittle tubing
• Commonly replaced when the ice maker won't fill, fills slowly, or leaks near the ice mold
• Works with the ice maker fill system; not a water valve or pump

• Disconnect power and shut off the water supply before starting work
• Inspect adjoining fittings and seals; replace worn grommets or clips as needed
• Handle carefully to avoid kinks or damage to the tube during installation

This guide tube is a small routing sleeve that supports and protects a rod, shaft, cable, or line inside your appliance. It keeps the path straight to reduce friction, noise, and premature wear.

• Guides and supports a rod/shaft/cable/tube through the chassis
• Maintains alignment for smooth movement or flow
• Helps prevent chafing, kinks, and vibration-related damage
• Typical failure signs: scraping or rattling noises, binding/misalignment, or visible cracks/deformation

• Disconnect power; turn off water or gas before servicing
• Refer to your model's parts diagram for routing and mounting points
• Reuse original screws/clips unless damaged
• Route exactly like the original; avoid pinches/kinks and verify clearances before restoring power

A replacement glass refrigerator shelf that provides a sturdy, easy-to-clean surface for storing food and containers. Restores lost storage space and helps keep items organized and visible. What it does:

• Supports food, containers and small appliances inside the refrigerator
• Creates a flat, stable storage surface for better organization
• Helps contain spills on a single surface for easier cleanup
• Restores damaged, cracked or missing shelving to regain full shelving capacity

• One glass shelf

• Handle glass carefully and wear cut-resistant gloves to prevent injury
• Remove food and other items from adjacent shelves before installing
• Slide into existing shelf tracks or clips until fully seated; do not force
• If shelf hardware is damaged or missing, replace mounting clips or supports before use

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.