Parts for Lg LW1812HR/00: Room A / C Parts

This clamp secures a line or connection inside your appliance, maintaining a tight fit under vibration. Replacing a fatigued clamp helps prevent leaks or disconnections and keeps components anchored so the system operates reliably.

• Holds a line/fitting firmly to keep the joint sealed and secure
• Helps prevent leaks or disconnections at hose/tube connections
• Resists vibration that can loosen fittings during operation
• Replace if bent, weakened, or corroded, or if the connection repeatedly loosens

• Disconnect power and, if applicable, shut off water supply before service
• Note clamp orientation and routing; seat the clamp just behind the fitting bead/stop
• Use the correct tool for your clamp style to compress or tighten evenly
• After reassembly, restore utilities and test for leaks or movement

This synchronous motor assembly drives the washer's rotating components, restoring proper agitation and spin so laundry cycles complete correctly. It replaces a failed drive motor to get noisy or non-spinning machines moving again. What it does:

• Converts electrical input into smooth, timed rotational motion for the washer drive system
• Enables agitation and spin functions so the tub rotates during wash and spin cycles
• Stops intermittent or no-rotation symptoms caused by a failed motor
• Eliminate humming, grinding, or lack-of-spin issues originating from the drive motor

• One synchronous motor assembly

• Disconnect power and water supply before starting any repair
• Take a photo of wiring and bracket locations to aid reassembly; handle connectors gently
• Secure mounting screws and check that the motor coupling and any belts are aligned per the service manual

This horizontal louver directs airflow inside the appliance to help even cooling and prevent direct blasts on food. It restores proper air distribution when vent fins are broken or stuck. What it does:

• Guides refrigerator/freezer airflow for more even temperature distribution
• Replaces cracked, warped, or missing horizontal vent slats
• Helps reduce cold spots caused by misdirected air
• Visible damage or a louver that won't hold position are common symptoms

• One horizontal louver

• Disconnect power before servicing to avoid electrical hazards
• Remove nearby shelves or drawers for access if needed
• Typically snaps or slides into the vent housing; align and seat gently to avoid breaking tabs
• Inspect surrounding clips and housing; replace if damaged

This air cleaner filter assembly replaces the refrigerator's air filtration module to help keep interior air fresher and reduce common food odors. It restores the filter housing and sealing surface so the filtration element works as intended. What it does:

• Holds and seals the refrigerator air filter cartridge to direct airflow through the filter media
• Helps capture food odors and airborne particulates inside the fresh food compartment
• Restores proper fit when a damaged or missing housing causes bypass or poor sealing
• Supports normal airflow for the fridge's air circulation system

• Unplug the appliance or disconnect power before servicing
• Locate the filter assembly per your owner's manual; remove the old assembly before installing the replacement
• Verify the filter cartridge seats fully and the housing gasket compresses for a proper seal

This power cord assembly supplies mains power to your appliance and replaces a worn, damaged, or broken cord to restore reliable electrical connection. Designed to match the original cord form and plugged connection for a direct replacement. What it does

• Delivers AC power from the wall outlet to the appliance's inlet.
• Replaces frayed, cut, or heat-damaged cord that can cause intermittent power or no power.
• Restores a secure plug connection when the plug or wiring is loose or exposed.
• Helps prevent arcing and unsafe connections when the original cord is compromised.

• One power cord assembly.

• Always unplug the appliance or shut off power at the breaker before installing.
• Installation is typically a direct swap; route the cord and secure strain relief as original.
• Verify the cord's connector seats fully and that wiring matches the appliance inlet polarity.

This Guide Assembly, Air is an OEM part designed specifically for LG air conditioning units. Its primary function is to facilitate proper airflow direction and distribution within the air conditioning system, ensuring optimal cooling or heating performance.

Over time, this part may encounter issues due to extended usage or physical damage, leading to potential misalignment or restriction of airflow. Moreover, the accumulation of dust, dirt, or debris within the assembly can impede its functionality, ultimately affecting the unit's overall efficiency.

Symptoms indicating a bad guide assembly, air include:

• Inadequate cooling or heating output
• Uneven air distribution across the room
• Unusual sounds emanating from the air conditioning unit during operation
• Visible signs of damage or misalignment in the guide assembly

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

The Blower Wheel Assembly is an OEM part for LG room air conditioners. It is responsible for circulating air throughout the room as part of the cooling process. 

The multi-bladed wheel works by propelling air down and out of vents to promote air mixing and heat exchange. Over continuous summers of operation, the fan motor, housing, and plastic blades become susceptible to breakdown. 

Symptoms of a bad blower wheel assembly include:

• Airflow reduction impacting the ability to cool a space
• Louder operation as bearings and blades deteriorate
• Vibration transferring to the overall unit structure

Causes can be poor blade alignment inhibiting balance, cracked housings exposing components to moisture, or weakened fan motor winding insulation.

This OEM LG replacement ensures optimized circulation for comfortable, efficient cooling. It is also compatible with some Sears/Kenmore and Kenmore-branded air conditioners.

This isolator routes microwave energy between the magnetron and waveguide to help protect components and maintain consistent heating performance. Replacing a failed isolator can restore reliable cooking and help prevent further high-voltage damage. What it does:

• Directs RF energy from the magnetron into the waveguide/cavity
• Helps protect the magnetron by reducing reflected energy
• Aids in preventing arcing or burn damage in the waveguide area
• Common symptoms of failure: no heat or uneven heating, loud humming/buzzing, visible arcing/burn marks near the waveguide

• 1 isolator

• Disconnect power and discharge the high-voltage capacitor before servicing; risk of electric shock
• Handle waveguide components carefully; avoid contaminating RF surfaces and note exact orientation
• Take photos of the original setup to match positioning and fastener locations

This condenser assembly is the refrigerant heat-exchange component that helps remove heat from the system so your refrigerator can maintain proper cooling. It replaces a damaged or corroded condenser to restore efficient heat dissipation. What it does:

• Transfers heat from the refrigerant to the surrounding air so the cooling cycle can operate effectively
• Helps prevent compressor overheating by allowing proper condenser airflow
• Commonly replaced when coils are bent, corroded, leaking, or clogged with debris
• Can reduce cooling loss and long run cycles caused by a compromised condenser

• One condenser assembly

• Disconnect power to the appliance before beginning any repair
• Condenser edges and fins are sharp; wear gloves and eye protection
• May require removal of the lower access panel, fan shroud, or mounting brackets for access

The Thermistor Assembly is an OEM part for LG air conditioners. It is typically located near the evaporator coil or in the air intake area of the unit. It measures the ambient temperature and sends signals to the control board to adjust the cooling output accordingly.

Causes of a faulty or malfunctioning thermistor assembly can include normal wear and tear, exposure to extreme temperatures, or electrical issues. These factors can lead to inaccurate temperature readings, improper cooling performance, or erratic behavior of the air conditioner.

Symptoms of a bad thermistor assembly may include:

• Inconsistent cooling or insufficient cooling
• Inaccurate temperature display on the control panel
• Frequent cycling on and off of the compressor

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

This installation kit includes the manufacturer-specified hardware used to secure and align an appliance during setup. Use it to replace missing or damaged install hardware and restore a safe, stable, factory-correct fit in the opening. What it does:

• Provides required mounting hardware for proper installation
• Helps prevent shifting, rocking, or tipping when the appliance is used
• Aids in correct alignment and spacing within the cabinet/opening
• Replaces lost or damaged original install parts

• One installation kit

• Disconnect power (and gas/water, if applicable) before starting
• Follow your model's installation instructions for bracket locations and fasteners
• Use appropriate anchors for wall/floor material as specified by the manufacturer
• After installation, verify the unit is level and securely anchored