Microwave Lag Screw WP4158323

Appliance: Microwave · Fits: 11 models · Reference price: $2.19

WP4158323 is a replacement part (microwave lag screw) for microwaves. Our fitment data lists 11 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 WP4158323 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• 003-15180-00|1X142|211960|734-1731-0901|735255001|762222MA|791-153066B|AH64-00396A|EBR79674801|M261876|W10472650|WP2316738S

Other parts for model MH6110XBB1

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

• Air Guide 4358536
• Motor WP4358784
• Screw 4358015
• Screw 4358067
• Suction Guide 4358564
• Wire Harness 4358779
• Bracket Support 4358759
• Coverplate 4358761

Reference price and where to compare

The reference price on file for this part is $2.19. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare WP4158323 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