Water Heater Pilot Assembly 100109253

Brand: AO Smith · Fits: 3 models · Reference price: $220.49

100109253 is a AO Smith replacement part (water heater pilot assembly). Our fitment data lists 3 models that use it.

When to replace this part

General hardware and mounting parts

Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.

Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.

Models that use this part

All 3 confirmed models for this part.
ModelBrandApplianceParts on file
153336961Kenmore19
153336900HAKenmore13
153336901HAKenmore13

Other parts for model 153336961

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 $220.49. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

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Before you order

Model lookup tool