Water Heater Igniter 100109221 100109221
Brand: AO Smith · Fits: 17 models · Reference price: $37.63
100109221 is a AO Smith replacement part (water heater igniter 100109221). Our fitment data lists 17 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
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| XCVL40-201 | — | — | 45 |
| 153333447 | Kenmore | — | 43 |
| PR675XBDS | State | — | 41 |
| 153333850 | Kenmore | — | 22 |
| 153333950 | Kenmore | — | 22 |
| GCV40-201 | — | — | 22 |
| GCVL40-200 | — | — | 19 |
| GCV50-200 | — | — | 18 |
| GS630HOCT | State | — | 18 |
| GS650HOCT | State | — | 18 |
| GCV50-201 | — | — | 15 |
| GS630YOCT | State | — | 15 |
| XVR30 | AO Smith | — | 15 |
| GPX40HXRS | State | — | 14 |
| XGV40L | AO Smith | — | 12 |
| XGV50L | AO Smith | — | 10 |
| GPX40YXRT | State | — | 9 |
Other parts for model XCVL40-201
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 $37.63. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
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