Atwood GC101 10 Gallon Pilot Water Heater Parts Diagram
Use this Atwood GC101 10 gallon pilot RV water heater parts breakdown to identify replacement flue boxes, thermostats, pilot assemblies, burners, drain plugs, access doors, heating elements, shrouds 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 GC101 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 |
| 3 | 91602 | 1 | ROBERTSHAW T-STAT, 3/8 NPT X 3/8 NPT |
| 4 | 91601 | 1 | WHITE RODGERS T-STAT USE 91602 |
| 5 | 91044 | 1 | ELBOW 45 DEGREE 3/8 X 3/8 |
| 5 | 91347 | 1 | ELBOW 1/4 NPT X 3/8 FLAIR |
| 6 | 93221 | 1 | MAIN BURNER |
| 7 | 93914 | 1 | MAIN BURNER ORIFICE USE 93915 |
| 7 | 93915 | 1 | MAIN BURNER ORIFICE |
| 8 | 91441 | 1 | ELBOW, 90 DEGREE 3/8 X 3/8 |
| 9 | 92616 | 1 | PILOT ASSEMBLY USE 91603 |
| 9 | 91603 | 1 | JADE PILOT ASSY. |
| 10 | 91858 | 1 | DOOR HARDWARE KIT |
| 10 | 93915 | 1 | MAIN BURNER ORIFICE |
| 11 | 93986 | 1 | DOOR W/GRILL - POL. WHITE 10 GAL |
| 11 | 93993 | 1 | DOOR W/GRILL - COL. WHITE 10 GAL |
| 12 | 91928 | 1 | SET OF 4 CORNER BRACKETS |
| 13 | 91561 | 1 | PLUG,DRAIN 1/2 USE 91857 |
| 13 | 91857 | 1 | DRAIN PLUG, 1/2 IN. 2 PACK |
| 14 | 92698 | 1 | PETCOCK DRAIN VALVE 1/8 IN |
| 15 | 93804 | 1 | ELECTRODE W/L PLATE |
| 18 | 96010 | 1 | RING & GASKET - Not used on this model |
| 19 | 93935 | 1 | DRAWN PAN 10 GALLON PILOT |
| 20 | 91604 | 1 | PRESSURE RELIEF VALVE, 1/2 NPT 150 PSI |
| 21 | 91238 | 1 | TANK COVER-BOTTOM-10 GAL USE 93610 |
| 21 | 91239 | 1 | TANK COVER-UPPER-10 GAL USE 93610 |
| 21 | 93610 | 1 | SHROUD KIT, 10 GAL |
| NS | 91285 | 1 | JADE ORIFICE FITS #91603 PILOT |
| NS | 91596 | 1 | INNER TANK |
| NS | 92610 | 1 | RUBBER GROMMET, GAS LINE |

Atwood GC101 Electric Components Breakdown
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 28 | 91089 | 1 | ON/OFF ROCKER SWITCH 110VAC |
| 29 | 91160 | 1 | ELEMENT USE 92249 |
| 29 | 92249 | 1 | ELEMENT & GASKET KIT - 110V (SCREW IN) - NLA |
| 30 | 91873 | 1 | T-STAT & ECO 120 VAC |

Atwood GC101 110V Heating Components Breakdown
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 22 | 91089 | 1 | ON/OFF ROCKER SWITCH 110VAC |
| 23 | 91097 | 1 | ELEMENT,HEATING 110V USE 91580 |
| 23 | 93089 | 1 | ELEMENT,HEATING USE 91580 |
| 23 | 91580 | 1 | 110 VAC BOLT-ON ELEMENT - 1500W |
| 24 | 91951 | 1 | SWITCH/ECO USE 92942 |
| 24 | 92942 | 1 | SWITCH, ECO USE 90037 |
| 24 | 90037 | 1 | T-STAT KIT 110V |
| 25 | 92943 | 1 | THERMOSTAT 140 DEGREE |
Need help finding the correct Atwood GC101 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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