American Water Heaters Water Heater Thermostat Bracket 3900048

Brand: American Water Heaters · Fits: 131 models · Reference price: $39.82

3900048 is a American Water Heaters replacement part (american water heaters water heater thermostat bracket). Our fitment data lists 131 models that use it.

When to replace this part

Heat control (thermostats, fuses, heating element)

Symptom: The appliance runs but heats or cools inconsistently, or shuts off partway through a cycle.

Check: With the appliance unplugged, check continuity across the part with a multimeter -- no continuity means it has failed.

Models that use this part

Showing 60 of 131 confirmed models, models with their own parts page first.
Model	Brand	Appliance	Parts on file
WMH76718AB1	Whirlpool	Microwave	119
E6130H015DV	American Water Heaters	—	31
E1F40RS055V	American Water Heaters	—	19
E3F50RD045CV	American Water Heaters	—	18
E3F50HD045OV	American Water Heaters	—	17
E6350H045DO	American Water Heaters	—	17
E6365H045DC	American Water Heaters	—	16
E6240L035D	American Water Heaters	—	15
E6350R045DC	American Water Heaters	—	14
E6380H045DC	American Water Heaters	—	14
MHE6230H045DV	American Water Heaters	—	14
MHE6240R045DV	American Water Heaters	—	14
E1F40RD045	American Water Heaters	—	13
E6140R045D	American Water Heaters	—	13
E6140R055DV	American Water Heaters	—	13
E6150R055DV	American Water Heaters	—	13
E6240H055DV	American Water Heaters	—	13
E6240R055DV	American Water Heaters	—	13
E6250L055S	American Water Heaters	—	13
E1F50RS045V	American Water Heaters	—	12
E2F40HD045V	American Water Heaters	—	12
E6230L045DV	American Water Heaters	—	12
E2F65HD045V	American Water Heaters	—	11
E6240R055SV	American Water Heaters	—	11
E6265H055DV	American Water Heaters	—	11
E1130H045DV	American Water Heaters	—	10
E2F40RS055V	American Water Heaters	—	10
E6230H015DV	American Water Heaters	—	10
E6240L055S	American Water Heaters	—	10
E6250L055DV	American Water Heaters	—	10
E6265H045D	American Water Heaters	—	10
E6280H055DV	American Water Heaters	—	10
E1A50RD045V	American Water Heaters	—	9
E1F19LD045V	American Water Heaters	—	9
E1F40RD045V	American Water Heaters	—	9
E1F50RD045	American Water Heaters	—	9
E1F50RD045V	American Water Heaters	—	9
E2F30HD015V	American Water Heaters	—	9
E2F30HS055V	American Water Heaters	—	9
E2F30LS055V	American Water Heaters	—	9
E6119L015DV	American Water Heaters	—	9
E6119L025D	American Water Heaters	—	9
E6119L025DV	American Water Heaters	—	9
E6119L045DV	American Water Heaters	—	9
E6130H045D	American Water Heaters	—	9
E6140R015DV	American Water Heaters	—	9
E6140R045DV	American Water Heaters	—	9
E6150R045D	American Water Heaters	—	9
E6150R045DV	American Water Heaters	—	9
E6230H045D	American Water Heaters	—	9
E6230H045DV	American Water Heaters	—	9
E6230L045D	American Water Heaters	—	9
E6240H055S	American Water Heaters	—	9
E6240L045D	American Water Heaters	—	9
E6250L045D	American Water Heaters	—	9
E1130H025S	American Water Heaters	—	8
E1130H035D	American Water Heaters	—	8
E1230H045DV	American Water Heaters	—	8
E1240H045DV	American Water Heaters	—	8
E1250H055SXV	American Water Heaters	—	8

Part numbers it replaces

The manufacturer lists 3900048 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 WMH76718AB1

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 $39.82. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

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Before you order

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