Whirlpool Dishwasher Water Supply Tube / Feed Tube Assembly WPW10340745

Whirlpool OEM water supply tube/feed tube assembly that carries water from the dishwasher pump to the center wash arm and upper spray components/top spinner.

Is This the Right Part?

Common Symptoms

• Dishes are not cleaned properly, particularly in upper-rack areas.
• Reduced water delivery to the center wash arm or top spinner when the tube is damaged, blocked, or leaking.

Check Before Replacing

• Inspect the tube for visible cracks, splits, distortion, loose connections, or mineral/debris blockage.
• Verify that the tube is aligned with and properly connected to the pump and upper spray-component water path.
• During a service inspection, check for water leakage around the tube and its connections.

Pro Tip

Part Details

Key Features

• Genuine Whirlpool OEM part.
• Water supply/feed tube assembly.
• Dishwasher application.
• Feeds water from the pump to the center wash arm and top spinner/upper spray components.

Installation Notes

• Disconnect electrical power before servicing the dishwasher.
• Wear protective work gloves during replacement.
• Inspect and properly reconnect the tube at all applicable water-path connections before returning the dishwasher to service.

Verified Compatible Models

665.12776K315, 665.12793K312, 665.12793K314, 665.14753N510, 2214715N710, 66512762K312, 66512762K314, 66512763K312, 66512763K313, 66512763K314, 66512769K312, 66512769K313, 66512769K314, 66512772K312, 66512772K313, 66512772K314, 66512773K312, 66512773K313, 66512773K314, ADB1500ADB1, ADB1500ADB2, ADB1500ADB3, ADB1500ADB4, ADB1500ADS1, ADB1500ADS4, ADB1500ADW1, ADB1500ADW3, ADB1700ADB1, ADB1700ADS3, BLB14DRANA0, BLB14FRANA0, IDT870SAGX0, IUD8010DS0, IUD8555DX1, JDB8000AWB1, JDB8000AWC1, JDB8200AWS3, JDB8700AWP1, JDB9000CWB3, JDB9000CWP3, JDB9800CWS2, KDFE104DBL0, KDFE104DSS0, KDFE104HPS0, KDFE204EBL4, KDPE234GBS0, KDTE104EBS3, KDTE104ESS0, KDTE204DSS0, KDTE204EPA2, KDTE204EWH2, KDTE204EWH4, KDTE254EBL2, KDTE254ESS1, KDTE334DWH0, KDTE554CSS0, KDTM354DSS0, KDTM354ESS3, KDTM384ESS0, KUDE20FBBL0, KUDE40FXPA6, KUDE70FXWH5, KUDL15FXWH6, MDB4949SDE0, MDB4949SDE1, MDB4949SDE2, MDB4949SDE3, MDB4949SDH0, MDB4949SDH1, MDB4949SDH2, MDB4949SDH3, MDB4949SDM0, MDB4949SDM1, MDB4949SDM2, MDB4949SDM3, MDB4949SDZ0, MDB4949SHZ0, MDB4949SHZ1, MDB5969SDH2, MDB7949SDE0, MDB8959SFZ2, MDB8969SDM2, MDB8979SEZ0, WDF560SAFB0, WDF560SAFB2, WDF560SAFT1, WDF560SAFW1, WDF780SLYW1, WDL785SAAM1, WDT730PAHB0, WDT730PAHV0, WDT730PAHW0, WDT730PAHZ0, WDT790SAYM1, WDT910SAYE1, WDT910SSYW2, WDT970SAHB0, WDT970SAHV0, WDT970SAHZ0, WDTA50SAHZ0, 2214743N513, 66512762K310, 66512762K311, 66512763K310, 66512764K310, IUD7500BS0, KDFE204EBL1, KDTE104ESS1, KDTE104EWH4, KDTE204DWH0, KDTE304DPA0, KDTE554CSS1, MDB8959SFE1, WDF775SAYM2

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