Switch HR56KM124

Brand: Carrier · Appliance: Air Conditioner · Fits: 10 models · Reference price: $50.49

HR56KM124 is a Carrier replacement part (switch) for air conditioners. Our fitment data lists 10 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 HR56KM124 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• 154462003|24924|4L350|747-04008|749-04138C|82774|EAU63103201|MHL62691504|WB06X10503|WPW10185992

Other parts for model 73TCA005102B

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

• Compressor P034-0502
• BASEPAN (73TCA005101L) 73TCA01101
• EVAPORATOR ORIFICE (73TCA005-101B, 73TCA005-101D) 51TH400111
• Evaporator 51TH400011
• FILTER (73TCA005-101L) 73TCA400991
• HANDLE (73TCA005-101L) 73TC501084
• ROTARY SWITCH (73TCA005-101L) HR56KM127
• THERMOSTAT (73TCA005-101L) HH22LB068

Reference price and where to compare

The reference price on file for this part is $50.49. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare HR56KM124 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