Whirlpool · Parts
dishwasher power cord W10278923RP · Whirlpool
Official Whirlpool dishwasher power cord W10278923RP, explicitly listed for the exact model WDT730HAMZ. Disconnect power first; installation that exposes wiring or internal moving parts belongs to qualified service.
Verified compatibility
Confirmed compatible models
Reference W10278923RP is linked only to models for which an explicit match has been verified.
- ✓Whirlpool WDT730HAMZModel: WDT730HAMZ · US · WhirlpoolView model Whirlpool WDT730HAMZ
- ✓Whirlpool WDT720PADWModel: WDT720PADW · US · WhirlpoolView model Whirlpool WDT720PADW
Power & electronics
Role and checks specific to this part
Function. This electrical or electronic component supplies, switches, senses or controls one defined appliance function.
Before ordering. Reference W10278923RP is linked here to Whirlpool WDT730HAMZ, Whirlpool WDT720PADW. Match the complete revision, connector layout, mounting points and rated supply; nearby references can represent different electronics.
Safe handling. Disconnect mains power. Wiring, control boards, motors and internal sensors should be installed or tested by a qualified technician.
Why this part fits
Whirlpool's official record for exact model WDT730HAMZ lists manufacturer reference W10278923RP.
Whirlpool — View at the manufacturerLast checked: 29 August 2026Whirlpool's official record for exact model WDT720PADW lists manufacturer reference W10278923RP.
Whirlpool — View at the manufacturerLast checked: 29 August 2026Availability and references can vary by country. Compare the complete reference before ordering.
Check before ordering
- Compare the complete W10278923RP reference without ignoring letters, hyphens or suffixes.
- Check that your exact model appears above and that region US matches your appliance.
- The “Genuine part” label describes the part origin and does not depend on the listed merchant.