Suburban Sw Series SW4P Parts Diagram · Replacement Water Heater

Water Heater · 2 assemblies · 2 diagram sheets · 42 parts · by Andrew Strick, mobile RV technician

OEM exploded parts diagrams for the Suburban Sw Series SW4P RV water heater: 2 assemblies (Replacement Water Heater, Exploded View) and 42 manufacturer part numbers. 9 parts are marked as superseded — the description gives the replacement number to order instead.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

8 items

1. #Water Heater Access Door; For Suburban 4/ 6 Gallon Water Heater; Flush Mount; Colonial White; Galvanized Steel MFR # 6255ACW
2. #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
3. #Water Heater Access Door; For Suburban 6 Gallon Water Heater; Flush Mount; Black; With Hinge/ Door Latch/ Mounting Hardware MFR # 6255AEB
4. #Igniter; For Suburban Water Heater (After Serial Number 997801501); Reigniter MFR # 520821
5. #Water Heater Access Door; For Suburban 6 Gallon Water Heater; Standard; Colonial White; Galvanized Steel MFR # 6261ACW
6. #Water Heater; LP; Model Number SW4P; 4 Gallon Tank; Pilot Igniter; 12000 BTU; 12-11/10 Inch Height x 12-11/16 Inch Width x 16-1/18 Inch Depth; Non Portable MFR # 5067A
7. #Water Heater Access Door; For Suburban 6 Gallon Water Heater; Standard; Polar White; Galvanized Steel MFR # 6261APW
8. #Water Heater Access Door; For Suburban 4/ 6 Gallon Water Heater; Flush Mount; Polar White; Galvanized Steel MFR # 6255APW

Exploded View

Components

34 items

1. #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
2. #Screw; For Suburban Furnace NT-Series; Fits Suburban Furnace Combustion Chamber; #10 x 3/8 Inch MFR # 121252
3. #Water Heater Flue Box; For Suburban Water Heater MFR # 101683
4. #Screw; Furnace Blower Screw; #10 x 1/4 Inch; Single MFR # 121577
5. #NO GENERIC NAME;;Valve Relief 3/4" *N* MFR # MC7152
6. #Water Heater Pressure Relief Valve; For Suburban All SW And V Series; 3/4 Inch Male NPT MFR # 525045
7. #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
8. #APPLIANCE COMPONENTS RV; T&P Valve MFR # 161157
9. #CAMCO T & P VALVE 3/4IN W/ 4IN PROBE COATED, 150PSI, BULK MFR # 10471
10. #Screw; For Suburban Water Heater SW4D/ SW6D/ SW6DE; 8 Milimeter-4 x 1/2 Hex; Hex Head MFR # 121943
11. #Water Heater Propane Pilot Assembly; For Suburban SW6P/ SW6PE/ SW6PR/ SW6PER/ SW10P/ SW10PE/ SW10PR/ SW10PER; 12 Inch Length; Also Use New Number 525012 MFR # 161156 Superseded: see description
12. #Screw; For Suburban Cooktop SCNA3; M8-32 x 3/8 Inch MFR # 121934
13. #APPLIANCE COMPONENTS RV; Brkt Burner MFR # 63444
14. #Nut; Water Heater Burner Mounting Bracket Nut; 1/4 Inch -20 Thread Size MFR # 121474
15. #Water Heater Burner; For Suburban 3 Gallon Water Heater SW-Series (After Serial Number 953602451); With Orifice MFR # 10844
16. #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
17. #Water Heater Burner Mounting Bracket; Replacement For Suburban Water Heaters MFR # 063827
18. #Water Heater Burner; For Use With Suburban Direct Spark Ignition Water Heater MFR # 011030 Superseded: see description
19. #Water Heater Burner; For Suburban 3 Gallon Water Heater SW-Series (After Serial Number 953602451); With Orifice MFR # 010844
20. #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
21. #Water Heater Manifold Outlet; For Suburban SW-Series Water Heater MFR # 171421
22. #Water Heater Gas Inlet Elbow; For Suburban Water Heater SW3-P; 3/8 Inch x 3/8 Inch Flare; 30 Degree MFR # 171394
23. #Water Heater Gas Valve; For Suburban Water Heater SW6P (After Serial Number 962802561) SW10P (After Serial Number 95360121); 3/8 Inch NPT Inlet x 1/4 Inch Loxit Outlet MFR # 161111
24. #THERMOSTAT MFR # 161111MC
25. #APPLIANCE COMPONENTS RV; Valve T-Stat (180) MFR # 610AC3
26. #ROD,ANODE USE 231624 MFR # 232419 Superseded: see description
27. #ANODE ROD MAGNESIUM USE 232767 MFR # 231624 Superseded: see description
28. #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
29. #Water Heater Anode Rod; For Suburban Aluminum Water Heaters; 9 Inch Length x 3/4 Inch Pipe Thread; Aluminum MFR # 232768
30. #Water Heater Anode Rod; For Suburban Aluminum Water Heaters; 9 Inch Length x 3/4 Inch Pipe Thread; Magnesium MFR # 233514
31. #Water Heater Gas Line Grommet; For Suburban Water Heater SW4D/ SW6D/ SW6DE MFR # 70989
32. #FOAM JACKET ASBL ***USE 73-0935*** MFR # 101784 Superseded: see description
33. #Water Heater Tank Shroud Strap; For Suburban Water Heater SW12D/ SW12DE MFR # 520772
34. #NOT AVAILABLE MUST REPLACE WATER HEATER MFR # INNERTANK