
MODELS:
ESTT 30/40
See page 3
for Part Numbers
and Description
RESIDENTIAL WATER HEATER PARTS LIST
MODELS: ESTT 30/40
ELJC 6/15/20
ELSC 6/10/15/20
PROMAX SERIES
A.O. Smith Water Heater Parts Fulfillment
125 Southeast Parkway, Franklin, TN 37068
1-800-527-1953
www.hotwater.com
MODELS:
ELJC 6/15/20
ELSC 6/10/15/20
See page 2
for Part Numbers
and Description
PRINTED IN U.S.A. 0106 PART NO. 185233-000

Item Description ELJC 6 ELJC 15 ELJC 20 ELSC 6 ELSC 10 ELSC 15 ELSC 20
1 ...... Access Panel........................................... 181260-000 ...181260-000 .. 181260-000 ... 181260-000 .. 181260-000 ...181260-000 .. 181260-000
2 ...... Element..................................................... 042283-004 ...042283-004 .. 042287-017...042283-004 .. 042283-008 ...042283-008 .. 042285-020
3 ...... Element Gasket ........................................0005300370.. 0005300370 ..0005300370.. 0005300370..0005300370 . 0005300370 .. 0005300370
4 ...... Primary Anode Rod* ................................ 183523-009 ...183523-012 .. 183523-012 ...183523-009 .. 183523-009 ...183523-012 .. 183523-012
5 ...... T & P Relief Valve.................................... 076527-000 ...076527-000 .. 043151-002...076527-000 .. 043151-002...043151-002 .. 043151-002
6 ...... Terminal Cover w/High Limit ................... 182360-000... 182360-000 .. 182360-000 ...182360-000 .. 182360-000...182360-000 .. 182360-000
7 ...... Thermostat Bracket ................................. 184608-000 ...184608-000 .. 184608-000 ...184608-000 .. 184608-000 ...184608-000 .. 184608-000
8 ...... Thermostat w/High Limit.......................... 182253-000 ...182253-000 .. 182253-000...182253-000 .. 182253-000...182253-000 .. 182253-000
9 ...... 20" Dia. Plastic Drain Pan w/Side Drain*...9002842 ........ 9002842 ........ 9002842........ 9002842 ........ 9002842........ 9002842 ........ 9002842
9 ...... 22" Dia. Plastic Drain Pan w/Side Drain*...9002843 ........ 9002843 ........ 9002843........ 9002843 ........ 9002843........ 9002843 ........ 9002843
9 ...... 24" Dia. Plastic Drain Pan w/Side Drain*...9002844 ........ 9002844 ........ 9002844........ 9002844 ........ 9002844........ 9002844 ........ 9002844
9 ...... 26" Dia. Plastic Drain Pan w/Side Drain*...9002845 ........ 9002845 ........ 9002845........ 9002845 ........ 9002845........ 9002845 ........ 9002845
10 .... Instruction Manual**................................. 184639-000 ...184639-000 .. 184639-000 ...184639-000 .. 184639-000...184639-000 .. 184639-000
*If Applicable
**Not Illustrated

Item Description ESTT 30 ESTT 40
1 ....... Access Panel ........................................................................................................ 4303171 ........................................ 4303171
2 ....... Dip Tube ...... ........ ....... ......................................................................................... 183900-024....................................183900-024
3 ....... Dip Tube Seal...................................................................................................... 184011-000.................................... 184011-000
4 ....... Drain Valve ......................................................................................................... 042037-000.................................... 042037-000
5 ....... Drain Valve Washer (17/32"x 13/64"x 1/8" Thick)*** ................................................. N/A.................................................. N/A
6 ....... Lower Element .................................................................................................... 042286-023.................................... 042286-022
6 ....... Upper Element..................................................................................................... 042286-023.................................... 042286-021
7 ....... Element Gasket ................................................................................................... 0005300370 .................................. 0005300370
8 ....... Primary Anode Rod ............................................................................................ 183523-016.................................... 183523-016
9 ....... T & P Relief Valve............................................................................................... 076527-000.................................... 076527-000
10 ...... Terminal Cover w/High Limit .............................................................................. 183530-000.................................... 183530-000
11 ...... Thermostat Bracket ............................................................................................ 184608-000 .................................... 184608-000
12 ...... Thermostat w/High Limit..................................................................................... 183534-000.................................... 183534-000
13 ...... Junction Box Bracket w/CDT Hole .................................................................... 184659-000....................................184659-000
14 ...... Junction Box Cover ............................................................................................ 184660-000 .................................... 184660-000
15 ...... Porcelain Top ......................................................................................................... 1504930 ........................................ 1504940
16 ...... Drain Access Door ................................................................................................ 3900550 ........................................ 3900550
17 ...... Toe Panel ............................................................................................................... 4300170 ........................................ 4300170
18 ...... Instruction Manual**............................................................................................ 183795-000....................................183795-000
19 ...... Terminal Cover.................................................................................................... 183529-000.................................... 183529-000
20 ...... Lower Thermostat.............................................................................................. 183532-000....................................183532-000
**Not Illustrated
***Available at most hardware stores

A.O. Smith Water Heater Parts Fulfillment
125 Southeast Parkway, Franklin, TN 37068
1-800-527-1953
www.hotwater.com