Refrigerator Defrost Bi-Metal Thermostat WR50X10003

Brand: GE · Appliance: Refrigerator · Fits: 50 models · Reference price: $140.60

WR50X10003 is a GE replacement part (refrigerator defrost bi-metal thermostat) for refrigerators. Our fitment data lists 50 models that use it.

When to replace this part

Heat control (thermostats, fuses, heating element)

Symptom: The refrigerator's temperature reads inconsistently, or the compressor and defrost cycle seem out of step with how warm or cold it actually is inside.

Check: A thermistor that has drifted or failed reports the wrong temperature to the control board, so compare the compartment's actual temperature to what the display or dial shows.

Models that use this part

All 50 confirmed models for this part.
Model	Brand	Appliance	Parts on file
ZICP720BXASS	GE	Refrigerator	166
ZIC360NRJRH	GE	Refrigerator	165
ZICP360NXARH	GE	Refrigerator	153
ZIC360NMCRH	GE	Refrigerator	77
ZICS360NRFRH	GE	Refrigerator	73
ZICP360SLCSS	GE	Refrigerator	61
MTX14CYZBRWH	GE	Refrigerator	45
ZIC360NRGLH	GE	Refrigerator	42
ZICS360NHALH	GE	Refrigerator	80
ZICS360NRBLH	GE	Refrigerator	70
ZICP360NHARH	GE	Refrigerator	68
ZIC360NXBRH	GE	Refrigerator	66
ZIRS36NDALH	GE	Refrigerator	43
ZICS360NMBLH	GE	Refrigerator	42
ZIR36NMHLH	GE	Refrigerator	41
ZICS360NMBRH	GE	Refrigerator	36
ZIR36NMCLH	GE	Refrigerator	34
ZIRS36NDARH	GE	Refrigerator	34
ZIRS36NMFLH	GE	Refrigerator	28
ZIR36NDARH	GE	Refrigerator	27
ZIR36NMARH	GE	Refrigerator	27
ZIRS36NMARH	GE	Refrigerator	27
ZIRS36NMHRH	GE	Refrigerator	20
ZIR36NMHRH	GE	Refrigerator	18
ZIR36NMBLH	GE	Refrigerator	16
ZIR36NMDLH	GE	Refrigerator	16
ZIR36NMGLH	GE	Refrigerator	16
ZIRS36NMALH	GE	Refrigerator	15
ZIR36NMCRH	GE	Refrigerator	13
ZIRS36NMERH	GE	Refrigerator	13
ZIRS36NMBLH	GE	Refrigerator	12
ZIR36NDALH	GE	Refrigerator	11
ZIR36NMFRH	GE	Refrigerator	11
ZIRS36NMBRH	GE	Refrigerator	11
ZIRS36NMFRH	GE	Refrigerator	11
ZIRS36NMGRH	GE	Refrigerator	11
ZIR36NMALH	GE	Refrigerator	10
ZIR36NMBRH	GE	Refrigerator	10
ZIR36NMGRH	GE	Refrigerator	10
ZIRS36NMCLH	GE	Refrigerator	10
ZIRS36NMCRH	GE	Refrigerator	10
ZIRS36NMDRH	GE	Refrigerator	10
ZIRS36NMELH	GE	Refrigerator	10
ZIRS36NMGLH	GE	Refrigerator	10
ZIR36NMDRH	GE	Refrigerator	9
ZIR36NMELH	GE	Refrigerator	9
ZIR36NMERH	GE	Refrigerator	9
ZIR36NMFLH	GE	Refrigerator	9
ZIRS36NMDLH	GE	Refrigerator	9
ZIRS36NMHLH	GE	Refrigerator	9

Part numbers it replaces

The manufacturer lists WR50X10003 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

Other parts for model ZICP720BXASS

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 $140.60. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare WR50X10003 listings on Amazon

Before you order

Model lookup tool