Whirlpool Dishwasher Water Supply Tube / Center Wash Arm Supply Manifold WPW10340683, Replaces W10340683

Whirlpool OEM dishwasher center wash arm supply manifold, also sold as a water supply tube.

Is This the Right Part?

Common Symptoms

• Poor cleaning performance on the center or upper rack
• Center wash arm does not receive adequate water flow
• Broken or detached manifold tabs can prevent the tube from staying secured

Check Before Replacing

• Inspect the manifold for broken mounting tabs, cracks, or detachment.
• Confirm that the center wash arm and its water passage are not obstructed.
• Verify the dishwasher model number before ordering because similar Whirlpool platforms may use different feed-tube assemblies.

Pro Tip

Part Details

Key Features

• Genuine Whirlpool OEM part
• Center wash arm supply manifold
• New replacement part
• Part number WPW10340683
• Replaces W10340683

Installation Notes

• Disconnect electrical power before servicing the dishwasher.
• Remove and reinstall the manifold carefully so its mounting tabs and water connection are not damaged.
• Confirm the exact dishwasher model before installation.

Verified Compatible Models

ADB1100AWB0, ADB1100AWB1, ADB1100AWB2, ADB1100AWB3, ADB1100AWB4, ADB1100AWB5, ADB1100AWS0, ADB1100AWS1, ADB1100AWS2, ADB1100AWS3, ADB1100AWS4, ADB1100AWS5, ADB1100AWW0, ADB1100AWW1, ADB1100AWW2, ADB1100AWW3, ADB1100AWW4, ADB1100AWW5, ADB1300AFB0, ADB1300AFB1, ADB1300AFS0, ADB1300AFS1, ADB1300AFW0, ADB1300AFW1, ADB1400AGB0, ADB1400AGB1, ADB1400AGS0, ADB1400AGS1, ADB1400AGW0, ADB1400AGW1, WDF320PADW1, WDF330PAHB0, WDF330PAHB1, WDF330PAHB2, WDF330PAHD0, WDF330PAHD1, WDF330PAHD2, WDF330PAHS0, WDF330PAHS1, WDF330PAHS2, WDF330PAHT0, WDF330PAHT1, WDF330PAHT2, WDF330PAHW0, WDF330PAHW1, WDF330PAHW2

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