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Genuine Ge part. Ge brands include General Electric, Hotpoint, RCA, Kenmore, and others. GE also makes various appliance models for Sears / Kenmore.
Part Number WD21X26778 replaces AP6990086, WD21X26946, WD21X26741.
The User Interface Control Board (8 Button) is an OEM part for GE dishwashers with electronic controls. It houses the main board that coordinates signaling between all internal components and external buttons/displays.
Causes of a faulty control board can include water exposure damaging circuits or normal wear through constant flexing where ribbon cables attach. As the dishwasher’s central processor, boards experience stress from every cycle.
Symptoms include:
This GE replacement part is compatible with Hotpoint, RCA, and some Kenmore models.
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Ge WD21X26778 The User Interface Control Board (8 Button) OEM Part