Monitor Switch 4393598

Brand: Whirlpool · Appliance: Microwave · Fits: 245 models · Reference price: $14.57

4393598 is a Whirlpool replacement part (monitor switch) for microwaves. Our fitment data lists 245 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 4393598 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• W10269458 — Microwave Door Interlock Switch

Other parts for model GH7208XRS0

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

• Door Trim (White) 8206144
• Inglis Screw 8182518
• Microwave Door Choke W10347031
• Motor WP8206069
• Power Cord W10703381
• Rack WP8205995
• Rack WP8206264
• Range Oven Control Board WPW10403039

Reference price and where to compare

The reference price on file for this part is $14.57. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 4393598 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