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AO Smith
Water Heater

AO Smith Water Heater Parts

AO Smith Water Heater Thermostat

Item # 3317284

Upper thermostat - AO Smith Electric Water Heater

OEM Part - Manufacturer #9001954045

AO Smith Water Heater Thermocouple

Item # 3317002

Grid is 1 inch square
Thermocouple - Part # 3317002 Mfg Part # 9000056045

Kit 24" thermocouple

OEM Part - Manufacturer #9000056045

$8.88

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AO Smith Water Heater Heating Element

Item # 3317011

Heating element 4500 Watt 240 Volt

OEM Part - Manufacturer #9000092045

$13.04

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AO Smith Water Heater Thermostat

Item # 4451587

Lower thermostat - AO Smith Electric Water Heater

OEM Part - Manufacturer #100108422

AO Smith Water Heater Pilot

Item # 4814256

Grid is 1 inch square
Pilot - Part # 4814256 Mfg Part # 100109295

Pilot 190 degree c natural

OEM Part - Manufacturer #100109295

$76.75

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AO Smith Water Heater Igniter

Item # 2636709

Grid is 1 inch square
Igniter - Part # 2636709 Mfg Part # 9003626005

Igniter/sensor assembly

OEM Part - Manufacturer #9003626005

$125.87

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AO Smith Water Heater Igniter

Item # 4454390

Hot surface igniter/sensor assembly

OEM Part - Manufacturer #100110771

$111.39

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AO Smith Water Heater Spark Electrode

Item # 4582669

Grid is 1 inch square
Spark Electrode - Part # 4582669 Mfg Part # 100109221

Piezo igniter and bracket

OEM Part - Manufacturer #100109221

$13.00

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AO Smith Water Heater Anode Rod

Item # 2636726

16 " Aluminum Anode

OEM Part - Manufacturer #9003944005

$22.74

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AO Smith Water Heater Temperature and Pressure Relief Valve

Item # 2997696

Temperature and pressure valve

OEM Part - Manufacturer #9000071005

$21.60

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AO Smith Water Heater Gas Burner

Item # 2637071

A.O. Smith gas water heater burner assembly

OEM Part - Manufacturer #9005938005

$125.43

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AO Smith Water Heater Pilot

Item # 4591607

Grid is 1 inch square
Pilot - Part # 4591607 Mfg Part # 100111380

Natural gas pilot assembly

OEM Part - Manufacturer #100111380

$40.20

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AO Smith Water Heater Anode Rod

Item # 2636722

Grid is 1 inch square
Anode Rod - Part # 2636722 Mfg Part # 9003892005

Aluminum anode rod

OEM Part - Manufacturer #9003892005

$40.20

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AO Smith Water Heater Igniter

Item # 2636966

Grid is 1 inch square
Igniter - Part # 2636966 Mfg Part # 9005256015

Flame sensor/igniter

OEM Part - Manufacturer #9005256015

$141.91

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AO Smith Water Heater Vent Fan Motor

Item # 2636757

Draft inducer motor

OEM Part - Manufacturer #9004316005

Oversize Part – Special Shipping Required

$390.44

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