Refrigerator Defrost Thermostat WR50X0131

Name: Refrigerator Defrost Thermostat WR50X0131
Brand: Hotpoint
SKU: WR50X0131

Brand: Hotpoint · Appliance: Refrigerator · Fits: 639 models · Reference price: $33.29

WR50X0131 is a Hotpoint replacement part (refrigerator defrost thermostat) for refrigerators. Our fitment data lists 639 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

Showing 60 of 639 confirmed models, models with their own parts page first.
Model	Brand	Appliance	Parts on file
TBX22PAXDRBB	GE	Refrigerator	105
TBX22PCSSLBB	GE	Refrigerator	98
TBX21MAZKRAA	GE	Refrigerator	97
TBX21IAZBRAA	GE	Refrigerator	94
TBX21MAZKRWW	GE	Refrigerator	89
TBX21DAXJRWW	GE	Refrigerator	84
TBX18AABQRAA	GE	Refrigerator	75
TBG25PAYBRWW	GE	Refrigerator	66
TBG25PABGRWW	GE	Refrigerator	23
CTM18JACDRAA	Hotpoint	Refrigerator	22
TBG19PABGRWW	GE	Refrigerator	21
TBX19PAXCRAA	GE	Refrigerator	21
TBX25PASLRBB	GE	Refrigerator	21
TBG18JABGRWW	GE	Refrigerator	19
TBX18MABARAA	GE	Refrigerator	19
CTG25GAYFRWW	Hotpoint	Refrigerator	18
CTX19MACARAA	Hotpoint	Refrigerator	18
TBG21JABPRWW	GE	Refrigerator	18
TBX21AABLRAA	GE	Refrigerator	18
TBX25PASLRAA	GE	Refrigerator	18
CTG25GABPRWW	Hotpoint	Refrigerator	17
MTX18EAZCRWW	GE	Refrigerator	17
TBG24JABGRWW	GE	Refrigerator	17
TBH18ZAXERWW	GE	Refrigerator	17
TBH18ZAXHRWW	GE	Refrigerator	17
TBX19PAXFRWW	GE	Refrigerator	17
TBX21DAXSRAA	GE	Refrigerator	17
CTG24GABPRWW	Hotpoint	Refrigerator	16
CTX19MACARWW	Hotpoint	Refrigerator	16
TBG18DAYJRWW	GE	Refrigerator	16
TBH18JABFRWW	GE	Refrigerator	16
TBH18ZAXTRAA	GE	Refrigerator	16
TBX2222QAYERAA	GE	Refrigerator	16
CTX18GACCRAA	Hotpoint	Refrigerator	15
MTX21EAZHRAA	GE	Refrigerator	15
TBE22PATMRWW	GE	Refrigerator	15
TBG21DAXHRWW	GE	Refrigerator	15
TBG25PAYFRWW	GE	Refrigerator	15
TBH19PAXBRAA	GE	Refrigerator	15
TBK22PAXHRWW	GE	Refrigerator	15
TBT19PATERWW	GE	Refrigerator	15
TBT21JABNRWW	GE	Refrigerator	15
TBX21AABLRWW	GE	Refrigerator	15
36367575791	Kenmore	Refrigerator	14
CTG18GABPRWW	Hotpoint	Refrigerator	14
CTX18DABQRAA	Hotpoint	Refrigerator	14
TBG18JABPRWW	GE	Refrigerator	14
TBG22PABGRWW	GE	Refrigerator	14
TBG22PABPRWW	GE	Refrigerator	14
TBG24JABPRWW	GE	Refrigerator	14
TBH19ZABFRAA	GE	Refrigerator	14
TBT18JABFRWW	GE	Refrigerator	14
TBX18JATJRWH	GE	Refrigerator	14
TBX19PAXCRBB	GE	Refrigerator	14
TBX19PAXHRWW	GE	Refrigerator	14
TBX25PASLRWW	GE	Refrigerator	14
MTX18BABKRAA	GE	Refrigerator	13
MTX18EABKRWW	GE	Refrigerator	13
MTX18EAZCRAA	GE	Refrigerator	13
TBE25PATJRAA	GE	Refrigerator	13

Part numbers it replaces

The manufacturer lists WR50X0131 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 TBX22PAXDRBB

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 $33.29. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare WR50X0131 listings on Amazon

Before you order

Model lookup tool