Snap Lock 421781

Brand: Bosch · Appliance: Dishwasher · Fits: 52 models

421781 is a Bosch replacement part (snap lock) for dishwashers. Our fitment data lists 52 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 SHU43C07UC/17

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

• Cable Harness 00439475
• Cable Harness 00492927
• Dishwasher Electronic Control Board 00647476
• Dishwasher Control Panel (Biscuit) 00431827
• Dishwasher Control Panel Button 00417981
• Hingelever 492034
• Cover 00422795
• Dishwasher Power Switch Button 00426062

Reference price and where to compare

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

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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