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Parts List: A.O. Smith PLJF-50, Series 918

  1. Use the chart to find the part you need to order. A diagram of the unit is below the chart to assist you in locating your part.
  2. Click on the underlined link to go directly to the part's page for pricing and ordering.
  3. For parts that are not underlined and do not have a link, please Contact Us for price and availability.
  4. The manufacturer has changed some part numbers to a new part number, and we have referenced the new part number in the chart (if applicable). Please note that the manufacturer may change part numbers and availability at any time.
  5. You can download and print the original PDF of the A.O. Smith parts list at the bottom of the page.
Item Description
PLJF-50
Series 918
1 Anode, Plug 183463-29 (new # 9003721005)
2 Bracket, Thermostat 182707 (new # 9003898215)
3 Cover, Front 38428
4 Cover, Junction Box 43441 (no longer available)
5 Element, Heating See Chart
6 Gasket, Element (Included with Item 5) 23789 (new # 9000308045)
12 Plug, Element 42290 (new # 9004713105)
14 Protector, Personnel C-2, S-1, Upper A-6, Lower A-7 182360 (new # 9003899015)
14 Protector, Personnel Lower A-6 182117
15 Thermostat, S-1, Upper A-6 182354 (new # 9004428115)
16 Thermostat, Lower A-6 23897-1 (new # 9004714115)
  Thermostat, Upper A-7  
17 High Limit 38017 (new # 9004778115)
18 Thermostat, Double Throw 38008 (new # 9003896215)
19 Thermostat, C-2, Lower A-7 182353 (new # 9004427115)
20 Tube, Inlet 21062-26 (new # 9003918005)
21 Spacer, Inlet Tube (Included with Item 19) 42589-1 (new # 042589-001)
22 Valve, Drain 42037-4 (new # 9001588015)
23 Valve, T & P Relief 43151-2 (new # 9003741005)
NOTES:
- The manufacturer may change part numbers and availability at any time.

 

Screw-In Element Chart:

Wattage
120V
208V
240V
277V
480V
1000W 23790-2 (new # 9004739105) ----- 23791-2 (new # 9000143105) ----- -----
1500W 23790-4 (new # 9002963005) 23775-4 (new # 9004705105) 23791-4 (new # 9002864005) 23782-4 (new # 9004708105) -----
2000W 23790-5 (new # 9003947005) 23775-5 (new # 9002858005) 23981-5 (new # 9003946005) 23782-5 (new # 9004709105) -----
2500W 23790-6 (new # 9002859005) 23775-6 (new part # 9002961115) 23981-6 (new # 9003954005) 23782-6 (new # 9002890005) 23783-6 (new # 9002861005)
3000W 23790-7 (new # 9002862005) 23775-7 (new # 9004706105) 23981-7 (new # 9003955005) 23782-7 (new # 9003958005) 23783-7 (new part # 9003961005)
3500W ----- ----- 23791-8 (new # 9004712105) ----- -----
4000W ----- 23775-9 (new # 9004707105) 23791-9 (new # 9002868005) ----- 23783-9 (new # 9002869005)
4500W ----- 23775-10 (new part # 9002645115) 23791-10 (new # 9000095015)

23782-10 (new # 9003960005)

23783-10 (new # 9004710105)
5000W ----- 23775-11 (new part # 9001224115) 23791-11 (new part # 9000150115) ----- 23783-11 (new # 9004711105)
5500W ----- ----- 23791-14 (new # 9002867005) ----- -----
6000W ----- 23775-12 (new part # 9003953005)

23791-12 (new # 9003952005)

23782-12 (new # 9002874005) 23783-12 (new # 9002875005)

 

 

Download original AO Smith Parts List
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