Dishwashers · parts
Whirlpool WDT540HAMZ4 fill valve: W11669945, water inlet parts are distinct
Whirlpool repair-parts list W11688349 Rev. B explicitly covers WDT540HAMZ4 (Stainless). Its printed p. 8 lists W11669945 as the Fill Valve Assembly, while separately numbering the inlet hose, water inlet, gasket, nut, and drain-loop/check-valve assembly. This identifies the listed part only; it does not diagnose a fill or no-fill symptom.
Safety boundary
- Water and electrical connections are involved. Shut off the water supply and disconnect power before service; use a qualified appliance technician for valve replacement if unsure.
- A parts-list match is not a symptom diagnosis. Check the exact label and confirm the water-supply setup before ordering.
Compatibility requires a direct model listing, explicit supersession, or equivalent manufacturer evidence.
Models explicitly covered
These model identities have the source evidence listed below. Read the part decision and suffix limits before ordering.
- WDT540HAMZ4 · Check model references · Manufacturer evidence ↗
Required identifiers
- Full rating-label model: WDT540HAMZ4 (Stainless)
- W11669945 Fill Valve Assembly, W11688349 Rev. B printed p. 8
Compatibility rules
- The Whirlpool Corporation repair-parts list W11688349 Rev. B cover explicitly names WDT540HAMZ4 (Stainless).
- Printed p. 8 lists W11669945 as Fill Valve Assembly.
- The same page separately lists inlet hose W10769066, water inlet W10195536, gasket 8531323, nut W10508676, and drain loop/check-valve assembly W10545278.
- No finish or sibling-model extension is made beyond the exact model named in the source.
Never assume
- A dishwasher that fills slowly or does not fill necessarily has a failed valve.
- The fill valve is the same item as the inlet hose, threaded water inlet, gasket, or nut.
- The model suffix or stainless finish may be dropped when ordering.
Exact-model part entry
- WDT540HAMZ4 (Stainless): fill valve assembly W11669945.
Nearby water-path components
The parts list separately names inlet hose W10769066, water inlet W10195536, gasket 8531323, nut W10508676, and drain loop/check-valve assembly W10545278. Do not treat these as included with the fill-valve assembly unless the source says so.
Before choosing a repair
Use the complete rating-label model and confirm the issue with an appropriate troubleshooting guide or qualified technician. The parts list identifies fit, not cause.