G.E. Dishwasher Door Latch Lock WD21X10490

Name: G.E. Dishwasher Door Latch Lock WD21X10490
Brand: GE
SKU: WD21X10490

Brand: GE · Appliance: Dishwasher · Fits: 1,147 models · Reference price: $34.06

WD21X10490 is a GE replacement part (g.e. dishwasher door latch lock) for dishwashers. Our fitment data lists 1,147 models that use it.

When to replace this part

Door, lid switches and latches

Symptom: The dishwasher won't start, or stops mid-cycle, unless the door is fully latched shut.

Check: Listen for an audible click when the door latches. No click, or a visibly worn or broken latch or strike, points to this part.

Models that use this part

Showing 60 of 1,147 confirmed models, models with their own parts page first.
Model	Brand	Appliance	Parts on file
CDT835SSJ2SS	GE	Dishwasher	147
CDT835SSJ4SS	GE	Dishwasher	147
CDT765SSF0SS	GE	Dishwasher	139
MTXY16EPGRHA	GE	Refrigerator	86
GDT720SGF2BB	GE	Dishwasher	78
ADT521PGF2WS	GE	Dishwasher	53
PCA-A24GA	Mitsubishi	—	44
PDF820SGJ2WW	GE	Dishwasher	41
GDF510PGD0BB	GE	Dishwasher	39
GDF510PMD0SA	GE	Dishwasher	38
CDT725SSF2SS	GE	Dishwasher	34
GDT720SGF2WW	GE	Dishwasher	34
ADT521PGF0BS	GE	Dishwasher	33
CDT836P4M5W2	GE	Dishwasher	32
PDF820SGJ0BB	GE	Dishwasher	32
CDT836P2M4S1	GE	Dishwasher	31
CDT835SMJ2DS	GE	Dishwasher	30
CDT836P4M4W2	GE	Dishwasher	30
502451913	Sears	—	29
CDT765SSF7SS	GE	Dishwasher	28
56442260350	LXI	—	27
CDT845P3N4D1	GE	Dishwasher	26
CDT836P3M4D1	GE	Dishwasher	25
CDT845P2N2S1	GE	Dishwasher	25
PDT825SSJ2SS	GE	Dishwasher	25
SS10	Nakamichi	—	25
VX-S207	Aiwa	—	24
CDT725SSF6SS	GE	Dishwasher	23
CDT866P3M4D1	GE	Dishwasher	23
FS643-6	Muskin	—	23
CDT725SSF7SS	GE	Dishwasher	22
CDT835SMJ4DS	GE	Dishwasher	22
CDT845P3N3D1	GE	Dishwasher	22
CDT865SMJ2DS	GE	Dishwasher	22
GDF510PSD0SS	GE	Dishwasher	22
GDF510PSD1SS	GE	Dishwasher	22
GDF520PGD2BB	GE	Dishwasher	22
53882	Sears	—	20
70220720	Sears	—	20
CDT835SSJ0SS	GE	Dishwasher	20
CDT836P3M5D1	GE	Dishwasher	20
CDT845P4N5W2	GE	Dishwasher	20
GDF510PGD2BB	GE	Dishwasher	20
PDT825SGJ2WW	GE	Dishwasher	20
PDT825SSJ0SS	GE	Dishwasher	20
13694	Huffy	—	19
20AM120	Sharp	—	19
7976	Sears	—	19
CDT836P2M5S1	GE	Dishwasher	19
CDT845P4N2W2	GE	Dishwasher	19
GDF510PMD1SA	GE	Dishwasher	19
GDF510PMD2SA	GE	Dishwasher	19
GDF520PGD0WW	GE	Dishwasher	19
31511370	Craftsman	—	18
ADT521PGF0WS	GE	Dishwasher	18
ADT521PGF2BS	GE	Dishwasher	18
CDT765SSF1SS	GE	Dishwasher	18
CDT835SMJ0DS	GE	Dishwasher	18
CDT845P3N2D1	GE	Dishwasher	18
GDF510PGD0WW	GE	Dishwasher	18

Part numbers it replaces

The manufacturer lists WD21X10490 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

Replacement video

A technician's video showing how to replace part WD21X10490. Plays from YouTube when you click.

Other parts for model CDT835SSJ2SS

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 $34.06. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare WD21X10490 listings on Amazon

Before you order

Model lookup tool