UI CONTROL WD21X33778
Brand: GE · Appliance: Dishwasher · Fits: 10 models · Reference price: $214.67
WD21X33778 is a GE replacement part (ui control) for dishwashers. Our fitment data lists 10 models that use it.
When to replace this part
General hardware and mounting parts
Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.
Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.
Models that use this part
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| GDT670SFV0DS | GE | Dishwasher | 51 |
| GDT670SGV0WW | GE | Dishwasher | 26 |
| GDP670SGV0WW | GE | Dishwasher | 15 |
| GDP670SMV3ES | GE | Dishwasher | 12 |
| GDP670SYV0FS | GE | Dishwasher | 12 |
| GDP670SMV1ES | GE | Dishwasher | 11 |
| GDT670SFV1DS | GE | Dishwasher | 11 |
| GDT670SYV3FS | GE | Dishwasher | 11 |
| GDT670SGV1BB | GE | Dishwasher | 10 |
| GDP670SGV0BB | GE | Dishwasher | 9 |
Other parts for model GDT670SFV0DS
If you are repairing that appliance, these are the most model-specific parts on file for the same model.
Reference price and where to compare
The reference price on file for this part is $214.67. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare WD21X33778 listings on Amazon