Exhaust Motor 3964821400

Brand: Magic Chef · Fits: 2 models · Reference price: $110.98

3964821400 is a Magic Chef replacement part (exhaust motor). Our fitment data lists 2 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

Other parts for model MCO2122ARB

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

• Magic Chef Door Assembly 2212ARBDOOR
• Magnetron dmw655w 3518002200
• Cut-Off 3518905800
• Fan Assembly 2212ARFANASSY
• Fan Blade 3511800500
• High-Voltage Diode 4416V24000
• Magic Chef Microwave Vent Grille 3512400200
• PCB 3514321600

Reference price and where to compare

The reference price on file for this part is $110.98. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 3964821400 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