Suburban Sw Series SW4DE Parts Diagram · Replacement Water Heater

Water Heater · 2 assemblies · 2 diagram sheets · 99 parts · by Andrew Strick, mobile RV technician

OEM exploded parts diagrams for the Suburban Sw Series SW4DE RV water heater: 2 assemblies (Replacement Water Heater, Exploded View) and 99 manufacturer part numbers. 22 parts are marked as superseded — the description gives the replacement number to order instead.

The rating plate is inside the exterior access door, usually on the left of the burner area. Suburban model numbers encode capacity and ignition (e.g. SW6DE = 6 gal, DSI, electric); the serial number dates the board and thermostat generation.

Replacement Water Heater

Components

12 items

1. #WATER HEATER 4 GAL SW4DE ***USE 5136A*** MFR # SW4DE Superseded: see description
2. #Water Heater Access Door; For Suburban 6 Gallon Water Heater; Flush Mount; Black; With Hinge/ Door Latch/ Mounting Hardware MFR # 6255AEB
3. #Water Heater; Electric; Model Number SW4DE; 4 Gallon; Direct Spark Ignition; Non Portable MFR # 5133A
4. #Water Heater Access Door; For Suburban 4/ 6 Gallon Water Heater; Flush Mount; Colonial White; Galvanized Steel MFR # 6255ACW
5. #Water Heater Access Door; For Suburban Water Heater 4 Gallon Or 6 Gallon; Tough Black; Corrosion-Resistant Steel; With Water Heater Mounting Flange MFR # 6261AEB
6. #Water Heater Power Switch; For Suburban Nautilus Series Water Heaters; White MFR # 234589
7. #Water Heater; Gas-Electric; Model Number SW4DE; 4 Gallon Tank; Direct Spark Ignition; 9000 BTU; 12.69 Inch Height x 12.69 Inch Width x 16.06 Inch Depth; With 120 Volt AC Element; Non Portable MFR # 5136A
8. #Water Heater Power Switch; For Suburban Nautilus Series Water Heaters; Cream MFR # 234795
9. #Water Heater Access Door; For Suburban 6 Gallon Water Heater; Standard; Polar White; Galvanized Steel MFR # 6261APW
10. #Water Heater Power Switch; For Suburban Nautilus Series Water Heaters; Black MFR # 234229
11. #Water Heater Access Door; For Suburban 6 Gallon Water Heater; Standard; Colonial White; Galvanized Steel MFR # 6261ACW
12. #Water Heater Access Door; For Suburban 4/ 6 Gallon Water Heater; Flush Mount; Polar White; Galvanized Steel MFR # 6255APW

Exploded View

Components

95 items

1. #UIB S WITH POST TOP MFR # UIBSPOST
2. #UIB WITH FAN CONTROL MFR # FAN50PLUS
3. #UIB L WITH POST TOP MFR # UIBLPOST
4. #UNIVERSAL IGN BRD SMALL MFR # UIBS
5. #Ignition Control Circuit Board - Quiet Start - Fits Suburban Water Heaters MFR # 520814MC
6. #ignition Control Circuit Board; For Suburban Furnace SF Series/ NT Series And All Water Heater DSI Series/ SW Series/ VDSI Series; Also Use New Number 521099 For Furnaces Or 520814 For Water Heaters MFR # 520741 Superseded: see description
7. #UNIVERSAL IGN BRD LARGE MFR # UIBL
8. #BOARD,MODULE USE 520741 MFR # 231741 Superseded: see description
9. #WIRE ASSY MOD BD MFR # 232268
10. #Ignition Control Circuit Board; For Suburban Water Heater SW4D/ SW6D/ SW6DE/ SW6DEL/ SW6DEM/ SW6DM/ SW10D/ SW10DE/ SW10DEL/ SW10DEM/ SW10DM/ SW12D/ SW12DE/ SW12DEL/ SW12DEM/ SW16D/ SW16DE/ SW16DEL/ SW16DEM; With Module Board Cover And Foam Tape MFR # 520814
11. #Furnace Wiring Harness; For Suburban Furnace DD17DSI/ NT-Series MFR # 232161
12. #Water Heater Control Circuit Board Cover; For Suburban Water Heater 520814 (After Serial Number 953900766) MFR # 90487
13. #APPLIANCE COMPONENTS RV; Bushing Snap 1/2" MFR # 70270
14. #APPLIANCE COMPONENTS RV; Bushing Heyco#1214 Strain MFR # 231809
15. #APPLIANCE COMPONENTS RV; Jct Box Dc MFR # 90517
16. #APPLIANCE COMPONENTS RV; Suburban Nut MFR # 121669
17. #Water Heater Flue Box; For Suburban Water Heater SW-10DEL/ SW-12DEL/ SW-16DEL/ SW-3P/ SW-4D/ SW-4P/ SW-6D/ SW-6DE/ SW-6DEL/ SW-6DEM/ SW-6DM/ SW-6P/ SW-6PE/ SW-6PER/ SW-6PR; With Flue Box Back Only MFR # 101682
18. #APPLIANCE COMPONENTS RV; Front Flue Collector MFR # 101776
19. #APPLIANCE COMPONENTS RV; Front Flue Collector MFR # 101607
20. #Water Heater Pressure Relief Valve; For Suburban All SW And V Series; 3/4 Inch Male NPT MFR # 525045
21. #CAMCO T & P VALVE 3/4IN W/ 4IN PROBE COATED, 150PSI, BULK MFR # 10471
22. #APPLIANCE COMPONENTS RV; T&P Valve MFR # 161157
23. #Water Heater Pressure Relief Valve; For Suburban All SW And V Series; 3/4 Inch Male NPT; Also Use New Number 525045 MFR # 161230 Superseded: see description
24. #Screw; Furnace Blower Screw; #10 x 1/4 Inch; Single MFR # 121577
25. #Screw; For Suburban Furnace NT-Series; Fits Suburban Furnace Combustion Chamber; #10 x 3/8 Inch MFR # 121252
26. #COV TSTAT USE 80-8464 MFR # 90467 Superseded: see description
27. #Water Heater Thermostat Cover; Replacement For Suburban Water Heater Thermostat/ Limit Switch; Also Use New Number 525022 MFR # 90562 Superseded: see description
28. #Water Heater Thermostat Cover Gasket; For Suburban SW Series Water Heater MFR # 70987
29. #Water Heater Thermostat Access Plug; For Suburban Water Heater Thermostat; Black; Single; Also Use New Number 525027 MFR # 70874 Superseded: see description
30. #APPLIANCE COMPONENTS RV; Screw 8-32 X 3/8 Hex Hd MFR # 121407
31. #Furnace Ignition Electrode Bracket; For Suburban SW-Series Water Heater MFR # 63187
32. #Water Heater Electrode; For Suburban SW-Series Water Heater; 2-Prong MFR # 232258MC
33. #Water Heater Electrode Wire; For Suburban Water Heater SW4D/ SW6D/ SW6DE; With Boot And Spade Connector MFR # 232456
34. #Igniter Electrode; Direct Spark Ignition; S-Probe; 0.250 Inch x 0.032 Inch Terminal MFR # 165918
35. #Water Heater Electrode; For Suburban SW-Series Water Heater; 2-Prong; Also Use New Number 525005 MFR # 232258 Superseded: see description
36. #Water Heater Element Cover; For Suburban SW-Series Water Heaters; With Gasket MFR # 090681
37. #Water Heater Element Cover; For Suburban SW-Series Water Heaters; Also Use New Number 090681 MFR # 70988 Superseded: see description
38. #Water Heater Burner; For Suburban 3 Gallon Water Heater SW-Series (After Serial Number 953602451); With Orifice MFR # 010844
39. #Water Heater Burner; For Use With Suburban Direct Spark Ignition Water Heater MFR # 011030 Superseded: see description
40. #APPLIANCE COMPONENTS RV; 1000W Element MFR # 520570
41. #Water Heater Element; For Use WIth Suburban SW Series Water Heaters; Screw-In; 1440 Watt; 120 Volt; With Gasket MFR # 520900 Superseded: see description
42. #Water Heater Element; Screw-In; 1440 Watt; 110 Volt; With Gasket MFR # 520789
43. #APPLIANCE COMPONENTS RV; Element Heating 1500W 12 MFR # 520571
44. #Water Heater Anode Rod; For Suburban Aluminum Water Heaters; 9 Inch Length x 3/4 Inch Pipe Thread; Aluminum MFR # 232768
45. #ANODE 9.5'X.75' MPT BULK LDFRE MFR # 69717
46. #Water Heater Anode Rod; For Suburban Aluminum Water Heaters; 9 Inch Length x 3/4 Inch Pipe Thread; Magnesium; Also Use New Number 233514 MFR # 232767 Superseded: see description
47. #Water Heater Anode Rod; For Suburban Aluminum Water Heaters; 9 Inch Length x 3/4 Inch Pipe Thread; Magnesium MFR # 233514
48. #ANODE ROD MAGNESIUM USE 232767 MFR # 231624 Superseded: see description
49. #ROD,ANODE USE 231624 MFR # 232419 Superseded: see description
50. #APPLIANCE COMPONENTS RV; Bushing Snap 3/8" MFR # 70483
51. #Water Heater Element Switch; For Suburban Water Heater SW10PE/ SW10PER MFR # 232362
52. #Water Heater Gas Inlet Elbow; For Suburban Water Heater SW4-D; 90 Degree; Also Use New Number 525025 MFR # 170374 Superseded: see description
53. #Water Heater Gas Inlet Elbow; For Suburban Water Heater SW4-D; 90 Degree; 3/8 Inch; Single MFR # 525025
54. #Water Heater Gas Valve Mounting Bracket; For Suburban Water Heater SW4-D MFR # 63243
55. #Water Heater Gas Valve; For Use With Suburban Direct Spark Ignition Water Heater; -3/8 Inch NPT Inlet; 1/8 Inch 27 NPT Outlet; 12 Volt DC MFR # 161306 Superseded: see description
56. #Gas Valve Solenoid; Seven Universe; Fits To Suburban Water Heater Gas Valve 161109; 0.48 Amp/ 12 Volt DC; Maximum 1/2 PSI; With 2 Solenoids/ 2 Wire Ties/ Instructions MFR # 521073
57. #Water Heater Gas Valve; For Use With Suburban Direct Spark Ignition Water Heater; -3/8 Inch NPT Inlet; 1/8 Inch 27 NPT Outlet; 12 Volt DC; Also Use New Number 161306 MFR # 161255 Superseded: see description
58. #Water Heater Gas Valve Mounting Bracket; For Use With Suburban Gas Valve Part Number 161255 MFR # 063779 Superseded: see description
59. #Water Heater Gas Valve; For Suburban Water Heater (From Serial Number 92110443 To 953401118); 3/8 Inch NPT Inlet x 3/8 Inch NPT Outlet MFR # 161071
60. #Gas Valve Solenoid; White Rodgers; Fits To Suburban Water Heater Gas Valve 161109; 0.48 Amp/ 12 Volt DC; Maximum 1/2 PSI; With 2 Solenoids/ 2 Wire Ties/ Instructions MFR # 521072
61. #Water Heater Gas Valve; For Suburban 6 Gallon SW-Series Water Heater; 3/8 Inch NPT Inlet x 1/4 Inch Loxit Outlet; Also Use New Number 525042 MFR # 161109 Superseded: see description
62. #Water Heater Manifold Outlet; For Suburban Water Heater DSI Models SW6D/ SW10D (After Serial Number 953401118); Fits Unit With A Pilot MFR # 171420
63. #Nut; Used In Suburban Water Heater To Install Thermostat Switch Assembly Part Number 232319 MFR # 121698
64. #Water Heater Thermostat Switch; For Suburban DSI (Direct Spark Ignition) Water Heater; Limit; 12 Volt; Without Reset Switch; 140 Degree MFR # 232319
65. #Water Heater Thermostat Switch; For SW Series Suburban Water Heater; Hi-Limit; 12 Volt; With Reset Switch; 130 Degree MFR # 232282
66. #Water Heater Thermostat Switch 12V Assembly - Fits Suburban MFR # 232319MC
67. #Water Heater Thermostat Switch; For Suburban Water Heater (After Serial Number 940900091); Limit; 120 Volt; Without Reset Switch; 130 Degree MFR # 232306
68. #Water Heater Thermostat Switch - Fits Suburban Water Heaters MFR # 232306MC
69. #Water Heater Thermostat Switch; For Suburban Water Heater; Limit; 120 Volt; Without Reset Switch; 140 Degree MFR # 232317
70. #Water Heater Gas Line Grommet; For Suburban Water Heater SW4D/ SW6D/ SW6DE MFR # 70989
71. #APPLIANCE COMPONENTS RV; Bushing Snap 7/8" MFR # 230218
72. #APPLIANCE COMPONENTS RV; BUSHING SNAP MFR # 231827
73. #Nut; Replacement For Suburban SW4D Model Water Heaters; Keps; 6 Point; #10 - 24; Green MFR # 121576
74. #APPLIANCE COMPONENTS RV; Kit Jacket MFR # 520867
75. #Water Heater Power Switch; For Suburban Nautilus Series Water Heaters; Black MFR # 234229
76. #Water Heater Power Switch; For Suburban Nautilus Series Water Heaters; Cream MFR # 234795
77. #Water Heater Power Switch; For Suburban Water Heater; Wall Mount; Black MFR # 232229
78. #Water Heater Power Switch; For Suburban Water Heater; 2-1/4 Inch Width x 2-3/4 Inch Height x 1 Inch Depth; Wall Mount; White; With Switch Plate/ Light Assembly/ Installation Hardware/ Installation Instruction MFR # 232795
79. #APPLIANCE COMPONENTS RV; Plate Switch/Lamp ***Us MFR # 232625
80. #Water Heater Power Switch; For Suburban Water Heater SW6D; With Switch Plate And Light Assembly MFR # 232589
81. #Water Heater Power Switch; For Suburban Nautilus Series Water Heaters; White MFR # 234589
82. #Screw; For Suburban Water Heater SW4D/ SW6D/ SW6DE; 8 Milimeter-4 x 1/2 Hex; Hex Head MFR # 121943
83. #APPLIANCE COMPONENTS RV; Brkt Burner MFR # 63444
84. #Nut; Water Heater Burner Mounting Bracket Nut; 1/4 Inch -20 Thread Size MFR # 121474
85. #Water Heater Manifold Outlet Connector; For Suburban Water Heater SW-Series; 1/4 Inch NPT; Brass; Single; Also Use New Number 525030 MFR # 171463 Superseded: see description
86. #NUT,LOXIT 1/4" USE 171463 MFR # 171475 Superseded: see description
87. #Water Heater Access Door; For Suburban 4/ 6 Gallon Water Heater; Flush Mount; Polar White; Galvanized Steel MFR # 6255APW
88. #Water Heater Burner Orifice; For Use With Suburban Direct Spark Ignition Water Heater Gas Valve Part Number 161255; Number 65 MFR # 180325 Superseded: see description
89. #Water Heater Burner Mounting Bracket; Replacement For Suburban Water Heaters MFR # 063827
90. #Water Heater Access Door; For Suburban Water Heater 4 Gallon Or 6 Gallon; Tough Black; Corrosion-Resistant Steel; With Water Heater Mounting Flange MFR # 6261AEB
91. #NOT AVAILABLE MUST REPLACE WATER HEATER MFR # INNERTANK
92. #Water Heater Access Door; For Suburban 6 Gallon Water Heater; Standard; Colonial White; Galvanized Steel MFR # 6261ACW
93. #APPLIANCE COMPONENTS RV; Clip Latch MFR # 62920
94. #Water Heater Access Door; For Suburban 6 Gallon Water Heater; Standard; Polar White; Galvanized Steel MFR # 6261APW
95. #Water Heater Access Door; For Suburban 4/ 6 Gallon Water Heater; Flush Mount; Colonial White; Galvanized Steel MFR # 6255ACW