Whirlpool Dishwasher Water supply tube / upper feed tube assembly WPW10077863

Whirlpool OEM upper feed tube assembly that supplies wash water to the dishwasher’s upper spray components and includes the third-level wash spinner.

Is This the Right Part?

Common Symptoms

• Poor cleaning of dishes in the upper rack or third level
• Insufficient water delivery to the upper spray components
• Water leakage from a damaged or cracked feed tube assembly

Check Before Replacing

• Inspect the upper feed tube for visible cracks, splitting, blockage, or loose connections.
• Check that the third-level wash spinner and upper spray-water path are not obstructed.
• Compare the installed tube assembly with the replacement part before ordering or installation.

Pro Tip

Part Details

Key Features

• Whirlpool OEM part
• Upper feed tube assembly
• Includes third-level wash spinner

Installation Notes

• Disconnect electrical power before servicing the dishwasher.
• Inspect and correctly seat the tube connections during installation.
• Do not operate the dishwasher if the replacement tube leaks after installation.

Verified Compatible Models

66513222K600, 66513222K601, 66513223K600, 66513223K601, 66513229K600, 66513229K601, 66513632K900, 66513632K901, 66513632K902, 66513632K903, 66513633K900, 66513633K901, 66513633K902, 66513633K903, 66513639K900, KUDC10FXBL7, KUDC10FXSS7, KUDC10FXWH0, KUDC10FXWH1, KUDC10FXWH5, KUDC10FXWH6, KUDC10FXWH7, KUDC10IBBL0, KUDC10IBSS0, KUDC10IBWH0, KUDC10IXBL0, KUDC10IXBL1, KUDC10IXBL2, KUDC10IXBL3, KUDC10IXBL4, MDB7759SAS4, 665.15884000, 665.16033403, GU2275XTVY0, GU2275XTVY1, GU2600XTPB1, KUDC20FVWH4, KUDP02FRBL0, KUDP02FRSS0, KUDP02IRBL2, KUDR01TJBT1, KUDS01FLBT7, KUDW02FRBL3, MDB7749SAW0, MDB8949SBW0, MDB8949SBW1

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.