Screw 4393838

Appliance: Microwave · Fits: 2 models

4393838 is a replacement part (screw) for microwaves. Our fitment data lists 2 models that use it.

When to replace this part

Storage, trim and cosmetic hardware

Symptom: A cracked shelf, broken door bin, worn hinge, or missing trim piece -- cosmetic and storage wear rather than a functional breakdown.

Check: Match the physical dimensions and mounting tabs of the old part before ordering; these pieces are often model-specific even between visually similar models.

Models that use this part

Other parts for model KHMS155LSS4

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

• Air Duct 8185083
• Air Guide 8184309
• Base 8185212
• Clip 8169647
• Connector 8205792
• Control Bracket 8183821
• Control Panel 8205018
• Cook Guide 8169658

Reference price and where to compare

We have no reference price on file for this part. RepairKitHub does not sell parts directly.

Compare 4393838 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