Dometic GC102E 10 Gallon Gas/Electric DSI Water Heater Parts Diagram
Use this Dometic GC102E 10 gallon gas/electric DSI RV water heater parts diagram to identify genuine OEM replacement parts including control boards, ignitors, gas valves, wiring harnesses, heating elements, thermostats, access doors, burner assemblies, pressure relief valves and more.

Dometic GC102E Parts Breakdown
Click the part number to search for the part.
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 4010 | 93953 | 1 | INNER TANK KIT GC10/GCH10 |
| 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 |
| 4062 | 91857 | 1 | DRAIN PLUG, PLASTIC 1/2-14NPT (2PK) |
| 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 |
| 4096 | 92249 | 1 | HEATING ELEMENT W/GASKET, SCREW IN USE 92097 |
| 4096 | 92097 | 1 | HEATING ELEMENT W/GASKET, SCREW IN |
| 4101 | 90145 | 1 | KIT, SVC FUSE 2 AMP |
| 4102 | 92072 | 1 | KIT, SVC THERMOSTAT, 140 DEGREE |
| 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 |
| 4111 | 92058 | 1 | KIT, SVC SWITCH, ROCKER 9 IN WIRE |
| 4116 | 92062 | 1 | JUNCTION BOX, 10 GAL |
| 4125 | 91858 | 1 | DOOR HARDWARE KIT |
| 4140 | 91385 | 1 | DOOR W/GRILL-ARCTIC WHITE 10 GAL |
| 4152 | 92640 | 1 | DOOR GRILLE, SNAP IN |
| 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 |
| NS | 51004 | 1 | HEX NUT |
| 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.
Recently viewed
New & Updated RV Parts Inventory — Check Back Often
We’re always adding new and used RV parts to our inventory, so be sure to check back regularly.
If you don’t see the part you need today, we may still have it in stock—our internal database includes thousands of new RV parts that are not yet listed online.
Text or email us with the product number or model, and we’ll check availability for you right away.
Our Products