Atwood GC102P 10 Gallon Pilot Water Heater Parts Diagram
Use this Atwood GC102P 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.

Atwood GC102P 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 |
| 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 |
| 16 | 93801 | 1 | IGNITION MODULE - Not used on this model |
| 17 | 93803 | 1 | HARNESS, WIRING - Not used on this model |
| 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 GC102P Electric Components Breakdown
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 28 | 91116 | 1 | ON/OFF SWITCH & JUNCTION BOX - Not used on this model |
| 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 GC102P 110V Heating Components Breakdown
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 22 | 91182 | 1 | BOX, JUNCTION W/ON/OFF SWITCH - Not used on this model |
| 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 |
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.
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