Dishwasher Spray Arm, Lower W10884490

Brand: KitchenAid · Appliance: Dishwasher · Fits: 11 models · Reference price: $122.29

W10884490 is a KitchenAid replacement part (dishwasher spray arm, lower) for dishwashers. Our fitment data lists 11 models that use it.

When to replace this part

Filtration and spray system

Symptom: Dishes come out with food residue, spots, or a cloudy film, or you notice leftover debris in the tub bottom after a cycle.

Check: Remove and rinse the filter assembly under the tub, and check that the spray arm spins freely and its jets aren't clogged -- these are the first things to check before assuming a pump has failed.

Models that use this part

Part numbers it replaces

The manufacturer lists W10884490 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• W11553338 — ARM-SPRAY

Other parts for model KDTM354EBS2

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

• Control Panel W10913521
• Electric Control Board W11228314
• KitchenAid Sky Harness W10763095
• Wire Harness W10868117
• Dishwasher Tub W10681513
• ARM-SPRAY W11553338
• PUMP-DRAIN W10914557
• COVR-PUMP W10708008

Reference price and where to compare

The reference price on file for this part is $122.29. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare W10884490 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