Dometic G103E 10 Gallon Gas/Electric DSI Water Heater Parts Diagram
Use this Dometic G103E 10 gallon gas/electric DSI RV water heater parts diagram to identify genuine OEM replacement parts including control boards, ignitors, gas valves, heating elements, thermostats, switches, burner assemblies, wiring harnesses, access doors, pressure relief valves and more.

Dometic G103E Parts Breakdown
Click the part number to search for the part.
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 4008 | 93950 | 1 | KIT, SVC INNER TANK G10-1E |
| 4030 | 93610 | 1 | SHROUD KIT, 10 GAL |
| 4041 | 93871 | 1 | PAN ASM, ELECTRIC 10 GAL |
| 4045 | 91604 | 1 | PRESSURE RELIEF VALVE, 1/2 IN. |
| 4048 | 90028 | 1 | PRESSURE RELIEF VALVE, 3/4 IN. 150 PSI |
| 4055 | 96010 | 1 | KIT, SVC GASKET, RING SEAL |
| 4058 | 90960 | 1 | FLUE BOX ASSEMBLY W/GASKET |
| 4060 | 92069 | 1 | KIT, SVC GROMMET, PAN |
| 4064 | 92067 | 1 | KIT, SVC BRACKETS, CORNER |
| 4070 | 92056 | 1 | KIT, SVC FITTING, ELBOW 45 DEGREE |
| 4076 | 96206 | 1 | KIT, SVC BURNER 10 GAL ELECT |
| 4079 | 92065 | 1 | KIT, SVC FITTING, ORIFICE |
| 4086 | 93915 | 1 | MAIN BURNER ORIFICE #62 |
| 4101 | 90145 | 1 | KIT, SVC FUSE 2 AMP |
| 4104 | 93866 | 1 | KIT, SVC THERMAL CUT-OFF |
| 4105 | 91447 | 1 | FRONT T-STAT/ECO KIT |
| 4108 | 91859 | 1 | SWITCH PACKAGE-WHITE |
| 4109 | 91959 | 1 | SWITCH PACKAGE-BLACK |
| 4125 | 91858 | 1 | DOOR HARDWARE KIT |
| 4140 | 91385 | 1 | DOOR W/GRILL-ARCTIC WHITE 10 GAL |
| 4161 | 91367 | 1 | PC BOARD W/FUSE |
| 4161 | 92075 | 1 | EDGEPIN KIT FOR 91367 BOARD |
| 4171 | 93868 | 1 | IGNITOR ELECTRODE |
| 4175 | 93312 | 1 | HARNESS, WIRING W/H PIN |
| 4185 | 93870 | 1 | SOLENOID VALVE USE 93844 |
| 4186 | 93844 | 1 | GAS CONTROL VALVE-SEVEN U SEE NOTES FOR USE#S |
| 4186 | 92089 | 1 | GAS VALVE ASSEMBLY W/ORIFICE |
| 4190 | 94787 | 1 | VALVE MOUNTING BRACKET |
| NS | 90362 | 1 | WATER HEATER CONVERSION KIT |
Click any manufacturer part number above to search our inventory. If you cannot locate the part you need, contact us with your Dometic water heater model number and serial number for assistance identifying the correct OEM replacement part.
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