Directory: Catalog > Water
Heaters > A.O. Smith > Parts
Parts List: A.O. Smith COF-455, COF-455A, Series 940/941
- Use the chart to find the part you need to order. A line art drawing is below the chart to assist you in locating your part.
- Click on the underlined link to go directly to the part's page for pricing and ordering.
- Part numbers that are no longer active in the AO Smith database are not included on the chart. In addition, some part numbers have changed to a new part number. Please see AO Smith New Part Cross Reference / Discontinued Part Guidelines for further assistance.
- You can download and print the original PDF of the A.O. Smith parts list at the bottom of the page.
||43817-38 (new # 100109594)
||39616-13 (new # 100110418) (qty. 12)
||99038 (new # 100109686) (qty. 2)
||99037 (new # 100110656) (qty. 2)
||Screw, Self Tapping (qty. 6)
||69852-1 (new # 100109688)
||Cover, Cleanout Opening and Observation Port
||181260 (new # 100109599)
||Ring, Flue Collector
||193021 (new # 100110299)
||192467-000 (new # 100110719)
||Thermostat with E.C.O.
||192576 (new # 100111275)
- The manufacturer may change part numbers and availability at any time.
+ Not Illustrated
Download original AO Smith Parts List
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