Room Air Conditioner Heater Assembly 5300A20003A

Brand: LG · Appliance: Air Conditioner · Fits: 43 models · Reference price: $140.79

5300A20003A is a LG replacement part (room air conditioner heater assembly) for air conditioners. Our fitment data lists 43 models that use it.

When to replace this part

General hardware and mounting parts

Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.

Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.

Models that use this part

Part numbers it replaces

The manufacturer lists 5300A20003A as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• 3H02932B — Room Air Conditioner Fan Blade Clamp 3H02932B
• 3H02932C — Room Air Conditioner Fan Blade Clamp

Other parts for model LW1815HR/00

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• Base Assembly, Single AAN74274206
• Comfort-aire Guide MEA61972805
• Connector Tube Assembly AJR73143108
• Cover 3550AR7245D
• Damper 4022A30008A
• Discharge Tube Assembly AJR73083804
• Escutcheon MDD62482902
• Fan Assy,Blo 5834AR1599J 5834AR1599J

Reference price and where to compare

The reference price on file for this part is $140.79. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 5300A20003A listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool