Microwave Door Torsion Spring 4452398

Brand: KitchenAid · Appliance: Microwave · Fits: 19 models

4452398 is a KitchenAid replacement part (microwave door torsion spring) for microwaves. Our fitment data lists 19 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 KBMC147HWH2

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

• Bracket WP4452330
• Cover WP4375340
• Wall Oven Noise Filter WP4451934
• 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

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