Wall Oven Noise Filter WP4451934

Appliance: Microwave · Fits: 10 models · Reference price: $62.87

WP4451934 is a replacement part (wall oven noise filter) for microwaves. Our fitment data lists 10 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 KBHC179JBL05

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

• Bracket WP4452330
• Cover WP4375340
• Cover 4375248
• Microwave Convection Fan Motor Assembly 4375429
• Wall Oven Microwave Door Hinge Mounting Bracket, Left 4449142
• Wall Oven Microwave Door Hinge Mounting Bracket, Right 4449141
• Wall Oven Microwave Ground Wire Harness 4450831
• Microwave Vent Hood Thermostat 4375281

Reference price and where to compare

The reference price on file for this part is $62.87. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare WP4451934 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