Screw 4158079

Brand: Whirlpool · Appliance: Microwave · Fits: 45 models · Reference price: $26.13

4158079 is a Whirlpool replacement part (screw) for microwaves. Our fitment data lists 45 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

Part numbers it replaces

The manufacturer lists 4158079 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• WP4158079 — Microwave Screw

Other parts for model MW3600XW1

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

• Switch 4158624
• RIVET (2) 4339374
• Fan Blade 4158149
• Foam Seal 4158171
• Fuse 4158378
• Mounting Bracket 4158839
• Switch 4158841
• Screw 4158308

Reference price and where to compare

The reference price on file for this part is $26.13. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 4158079 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