Washer WP4159590

Appliance: Dishwasher · Fits: 11 models · Reference price: $5.42

WP4159590 is a replacement part (washer) for dishwashers. Our fitment data lists 11 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 DU8100XT0

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

• Dishwasher Spray Tower WP304170
• Dishwasher Door Spring Retainer w/Protective Tip WP716401
• Dishwasher Access Panel (Black) WP3367793
• Dishwasher Upper Spray Arm WP304204
• Dishwasher Detergent Cup Seal WP300105
• Nut 120614
• Shield 304786
• Dishwasher Water Inlet Valve WP303650

Reference price and where to compare

The reference price on file for this part is $5.42. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare WP4159590 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