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Parts List: A.O. Smith FCG-75, Series 250, 251

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  • Part numbers that are no longer active in the AO Smith database are not included on the chart.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.
Item Description
FCG-75
Series 250, 251
1 Anode Rod, Aluminum Alloy 183523-36 (new # 9003892005)
1 Anode Rod, Magnesium, for Code SMR S19 183463-39 (new # 9001829005)
  Burner Components:  
2 Burner Assembly, Propane 181786-1 (new # 9006602005)
4 Burner, Cast Iron - Propane 41157-8 (new # 9004089005)
4 Burner, Steel 194549 (new # 9003040005)
5 Orifice, Main Burner - Natural Gas 181508-21 (new # 9003732005)
5 Orifice, Main Burner - Propane 181778-38 (new # 9004105015)
7 Thermocouple - Natural Gas 194621 (new # 9000056015)
7 Thermocouple - Propane 35489-2 (new # 9000056015)
8 Pilot Burner, Natural Gas 194550-2 (new # 9002984015)
8 Pilot Burner, Propane 160228-1 (new # 9004231115)
9 Pilot Tube Kit 1417-60 (new # 9003925115)
10 Collar, Pipe 20172-21 (new # 9004610115)
11 Combination Gas Valve, Natural Gas 180193-5 (new # 9004028205)
12 Door, Inner 39923 (new # 9003735005)
13 Door, Outer 39112-1 (new # 9005252205)
14 Draft Hood 39072-4 (new # 9003737005)
15 Brace, Draft Hood 194309 (new # 9003738005)
16 Flue Baffle Assembly 194332 (new # 9004096005)
17 Restrictor, Flue 35405 (new # 9003524005)
25 Pipe Nipple 194139-1 (new # 9003743015)
26 Tube, Inlet 183512 (new # 9004314005)
28 Valve, Relief - T & P 76527-3 (replaced with 9003484005)
NOTES:
- The manufacturer may change part numbers and availability at any time.

 

 

Download original AO Smith Parts List
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