Fill/Drain Hose Assembly WP903404

Brand: Whirlpool · Appliance: Washer · Fits: 68 models · Reference price: $64.69

WP903404 is a Whirlpool replacement part (fill/drain hose assembly) for washers. Our fitment data lists 68 models that use it.

When to replace this part

Water inlet and drainage

Symptom: A washer that won't fill, fills slowly, won't drain, or leaves standing water in the tub.

Check: For fill problems, check the inlet valve's screen filters for sediment. For drain problems, check the pump for a jammed object and confirm the drain hose isn't kinked or looped too high.

Models that use this part

Other parts for model CDC450B

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

• Access Panel W10117496
• Dishwasher Wire Harness Retainer 4396672
• Jump Up Spray Nozzle WPY912912
• Wax Motor for Detergent Cup Actuation WP902899
• Center Spray Nozzle Extension WPY912899
• Upper Spray Arm Nut W10877037
• Dishwasher Pump Grommet WP913108
• Lower Spray Arm Support WPY912900

Reference price and where to compare

The reference price on file for this part is $64.69. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare WP903404 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