Lock Nut 99003688

Appliance: Dishwasher · Fits: 8 models

99003688 is a replacement part (lock nut) for dishwashers. Our fitment data lists 8 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 MDB8951BWS41

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

• Anchor Panel 99003095
• Cage Ball Bearing 99003069
• Cover Rack 99003011
• Cup Shelf 99003495
• Decorative Panel 99003091
• Decorative Panel 99003338
• Dishrack W10153389
• Dishrack Adjuster 99003587

Reference price and where to compare

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

Compare 99003688 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