Insulator 5012W3A012A

Brand: Kenmore · Appliance: Microwave · Fits: 10 models · Reference price: $10.45

5012W3A012A is a Kenmore replacement part (insulator) for microwaves. 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 5012W3A012A as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• 5012W3A020C — Insulator
• 6851W1A002A — Microwave Diode
• 6851W1A002E — Microwave Diode 6851W1A002E

Other parts for model 72179203900

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

• Duct 5208W1A034C
• Suction Guide 4974W0A003C
• Microwave High-Voltage Transformer 6170W1D091J
• Glass Tray 3390W1G006A
• Microwave Door Release Button Spring 4B72023B
• Seal Tape 3536W1A009A
• Thermostat 6930W1A001L
• Thermostat 6930W1A004B

Reference price and where to compare

The reference price on file for this part is $10.45. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 5012W3A012A 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