Directory: Catalog > Water Heaters > A.O. Smith > Parts

Parts List: A.O. Smith KGA-40, Series 900 - 913

  • Links are included to the parts that are available to be purchased.
  • Parts that are not listed in the chart are either discontinued by AO Smith or are not available for purchase.
  • The item number in the first column corresponds to the location of the part in the line art drawing below the chart.


Item Description
Series 900 - 913
4 Burner, Pilot - Propane 160228-1 (new # 100109718)
23 Thermostat:  
  W/E.C.O. & Comp. Reg. for Natural Gas 23736 (new # 100110026)
  W/E.C.O. & Comp. Reg. for Propane 23808-1 (new # 100110038)
- The manufacturer may change part numbers and availability at any time.
- Standard hardware items may be purchased locally.


Download original AO Smith Parts List
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