Parts for Lg LA181CNW: Indoor Unit Parts

This electric capacitor is a replacement start/run capacitor that helps the motor start and run smoothly. Replacing a failing capacitor restores normal motor operation and can stop humming, no-start, or intermittent run issues. What it does:

• Provides the phase shift and stored energy needed for motor startup and stable operation
• Commonly replaced when a motor hesitates to start, hums without turning, or runs inconsistently
• Helps protect the compressor/motor from stress caused by weak or failed capacitors
• Matches the original electrical function for systems designed for this capacitor type

• One electric capacitor (Capacitor, electric A) — only the part listed

• Disconnect power to the appliance before starting any work
• Capacitors can hold charge; discharge safely before touching terminals or wiring
• Verify terminal orientation and secure mounting; replace only with the correct part number

This box-style film capacitor is a replacement electrical filter used on select LG appliance control and motor circuits to suppress interference and stabilize operation. It helps restore proper electrical performance when a film capacitor has failed. What it does:

• Provides noise suppression and transient protection in control and motor circuits
• Helps stabilize voltage supplied to sensitive components
• Commonly replaced when you see intermittent operation, control board errors, or unusual electrical noise
• Prevents further stress to downstream electronics caused by a degraded capacitor

• Disconnect power to the appliance before inspecting or replacing the capacitor
• Handle with care; discharge the capacitor per manufacturer instructions before touching terminals
• Verify polarity and terminal locations match the original part before installation

This DC stepping motor assembly drives precise, incremental movement in the appliance's subsystem to restore correct mechanical positioning and timing. Replacing a failed stepping motor brings back accurate, repeatable motion and reduces related errors. What it does:

• Converts electrical signals into precise, step-wise rotation for controlled mechanical movement
• Restores accurate positioning when the appliance stops mid-cycle or fails to advance
• Can stop intermittent operation, humming, or lack of movement caused by a faulty motor
• Clears related error codes or cycle faults that point to motor or position problems

• One complete DC stepping motor assembly

• Disconnect power before servicing to avoid shock or short circuits
• Verify the motor harness connector and orientation before removal and reinstallation
• Handle the motor and gear interfaces carefully to avoid damage to mating parts

This replacement remote control restores convenient, across-the-room operation of your air conditioner. Replace a lost, damaged, or unresponsive remote to regain reliable control of power, temperature, and modes without touching the unit.

• Sends commands to the air conditioner's receiver to adjust power, temperature, mode, and fan settings
• Common fix for no response to button presses, intermittent control, or needing to stand very close to the unit
• Restores normal operation when the original remote is lost, cracked, or has worn-out buttons

• Install fresh batteries with correct polarity (+/-)
• Aim the remote at the unit's receiver with a clear line of sight; remove obstructions
• If the unit does not respond, replace batteries and power-cycle the A/C before further diagnosis

The Propeller Fan Assembly is an OEM part for LG window air conditioners. As the primary cooling component, the fan assembly endures constant rotation circulating air throughout interior spaces.

Causes of a damaged fan assembly can include bearing deterioration over extended run times. Foreign object contact or abrasion may also degrade protective coatings prematurely.

Symptoms of a bad Propeller Fan Assembly include:

• Abnormal vibration or noise during operation
• Reduced airflow throwing capacity
• Inability to maintain consistent temperature control
• Premature motor or electronics failure from excess stress

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

This thermistor assembly is the refrigerator/freezer temperature sensor that monitors internal air temperature so the control board can maintain proper cooling. Replaces a faulty sensor to help restore accurate temperature regulation. What it does:

• Senses cabinet temperature and sends a variable resistance signal to the control board
• Allows the control system to adjust compressor and damper operation for consistent cooling
• Commonly linked to erratic temperatures, freezer icing, or fridge not cooling properly
• Used wherever the control requires a thermistor input for temperature feedback

• One thermistor assembly

• Disconnect power before starting any repair to avoid electric shock
• Handle the sensor and wiring gently; avoid crushing or kinking the thermistor lead
• Route and secure the harness as removed to prevent interference with moving parts