Wall Oven Cooling Fan 00643456

Brand: Bosch · Appliance: Range · Fits: 29 models · Reference price: $231.66

00643456 is a Bosch replacement part (wall oven cooling fan) for ranges. Our fitment data lists 29 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 00643456 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• DC96-00887A — Dryer Thermal Cut-Off Fuse

Other parts for model HBN3520UC/01

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

• Door 00479361
• Door 00479398
• Fascia Panel 00479352
• Knob 00610062
• Knob 00610063
• Bolt 00609082
• Bracket 00613178
• Bracket 00613179

Reference price and where to compare

The reference price on file for this part is $231.66. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 00643456 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