Atwood GH103E Water Heater Parts Diagram & OEM Parts List
Use this Atwood GH103E 10 gallon gas DSI heat exchange RV water heater parts breakdown to identify replacement flue boxes, grilles, access doors, circuit boards, electrodes, wiring harnesses, gas valves, burners, thermostats, pressure relief valves, switches, inner tanks and other OEM RV water heater service parts.
Looking for replacement water heater parts? Shop our RV Water Heater Parts Collection for burner assemblies, control boards, thermostats, ECO switches, gas valves, igniters, anode rods, heating elements, drain plugs, access doors and more.
Need a complete replacement water heater? Browse our RV Propane Hot Water Heaters Collection featuring Atwood, Dometic and Suburban RV water heaters.
Atwood GH103E Main Water Heater Parts Breakdown
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 1 | 90960 | 1 | FLUE BOX ASSEMBLY |
| 2 | 92640 | 1 | GRILLE ONLY, NEW STYLE DOOR |
| 2 | 90002 | 1 | EXTENDED GRILLE-NLA |
| 3 | 93993 | 1 | DOOR W/GRILL - COL. WHITE 10 GAL |
| 4A | 93865 | 1 | PC BOARD - SPADE ELECTRODE USE 91367 |
| 4A | 91367 | 1 | PC BOARD W/FUSE |
| 5A | 93868 | 1 | ELECTRODE (LOCAL SENSE) |
| 6 | 93189 | 1 | WIRING HARNESS FOR CIRCUIT BOARD |
| 7 | 91044 | 1 | ELBOW 45 DEGREE 3/8 X 3/8 |
| 8 | 93870 | 1 | VALVE, WHITE ROGERS USE 93844 |
| 8 | 93844 | 1 | SOLENOID VALVE, WHITE ROGERS SEE NOTES FOR USE#S |
| 8 | 92089 | 1 | GAS VALVE ASSEMBLY W/ORIFICE 10GAL |
| 8B | 94787 | 1 | GAS VALVE BRACKET- ONE PIECE |
| 9 | 91563 | 1 | ORIFICE HOLDER |
| 11 | 96206 | 1 | MAIN BURNER |
| 12 | 91858 | 1 | DOOR HARDWARE KIT |
| 13 | 91928 | 1 | SET OF 4 CORNER BRACKETS |
| 14 | 96010 | 1 | RING & GASKET |
| 15 | 91238 | 1 | TANK COVER-BOTTOM-10 GAL USE 93610 |
| 15 | 91239 | 1 | TANK COVER-UPPER-10 GAL USE 93610 |
| 15 | 93610 | 1 | SHROUD KIT, 10 GAL |
| NS | 91182 | 1 | BOX, JUNCTION W/ON/OFF SWITCH |
| 28 | 91447 | 1 | ECO / T-STAT ASSY |
| 29A | 91857 | 1 | DRAIN PLUG, 1/2 IN. 2 PACK |
| 30 | 90028 | 1 | PRESSURE RELIEF VALVE, 3/4 NPT 150 PSI |
| 30 | 91604 | 1 | PRESSURE RELIEF VALVE, 1/2 NPT 150 PSI |
| 31A | 91859 | 1 | SWITCH, ON-OFF, WHITE |
| 31A | 91959 | 1 | SWITCH, ON-OFF, BLACK |
| 33 | 93866 | 1 | THERMAL CUT-OFF 190 DEGREE |
| NS | 90145 | 1 | FUSE, 2 AMP MINI |
| NS | 91470 | 1 | T-STAT 130 DEGREE- FRONT MOUNT |
| NS | 93105 | 1 | ELECTRONIC ADJ THERMOSTAT |
| NS | 92610 | 1 | RUBBER GROMMET, GAS LINE |
| NS | 93952 | 1 | INNER TANK GH101E,GH102E,GH103E |
Need help finding the correct Atwood GH103E water heater part?
Click any manufacturer part number above to search our inventory. If you cannot find the part you need, contact us with your water heater model number, serial number and part number.
Click any manufacturer part number above to search our inventory. If you cannot find the part you need, contact us with your water heater model number, serial number and part number.
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