Dometic DFSD12121 Mohave Small Furnace Parts Diagram & List
Use this Dometic Mohave Small DFSD12121 furnace parts breakdown to identify replacement ignition boards, motors, sail switches, limit switches, gas valves, thermostats, blower wheels, vent assemblies, heat exchangers and other OEM RV furnace service parts.

Dometic DFSD12121 Mohave Small Furnace Parts List
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 4503 | 30320 | 1 | CIRCUIT BREAKER, 5 AMP |
| 4510 | 35100 | 1 | ELECTRODE |
| 4516 | 31098 | 1 | VALVE 12VDC TOP |
| 4524 | 31093 | 1 | SAIL SWITCH-WHITE - S# 72498929 & Below |
| 4524 | 33063 | 1 | SAIL SWITCH-DF-BLACK USE 33082 |
| 4524 | 33081 | 1 | SAIL SWITCH - For S# After 72498929 |
| 4527 | 33065 | 1 | SAIL SWITCH MOUNT |
| 4541 | 31501 | 1 | CIRCUIT BOARD |
| 4550 | 30758 | 1 | MOTOR S12-16 |
| 4560 | 31091 | 1 | LIMIT SWITCH 190 DEG |
| 4565 | 35712 | 1 | MANIFOLD EXT ASSM |
| 4573 | 35706 | 1 | GAS LINE GROMMET |
| 4575 | 36688 | 1 | DUCT ADAPTER 2 INCH |
| 4576 | 31474 | 1 | DUCT ADAPTER 4 INCH |
| 4577 | 31361 | 1 | DUCT COVER PLATE 4 INCH |
| 4579 | 31388 | 1 | DUCT ADAPTER 5 INCH |
| 4581 | 30268 | 1 | BURNER HEAD, LP GAS |
| 4583 | 32223 | 1 | ADAPTER PLATE 5 INCH-4 INCH |
| 4599 | 31086 | 1 | ORIFICE #60 LP |
| 4610 | 31244 | 1 | CASING LEG |
| 4626 | 31113 | 1 | BLOWER WHEEL |
| 4630 | 33128 | 1 | COMBUSTION AIR WHEEL |
| 4681 | 30456 | 1 | VENT COVER PANEL USE 31367 |
| 4681 | 31367 | 1 | VENT COVER PANEL V3-V4 |
| 4689 | 33055 | 1 | VENT PANEL EXTENSION |
| 4705 | 33050 | 1 | DOOR VENT ASSEMBLY |
| 4745 | 30260 | 1 | FRONT GRILL-LD |
| 4746 | 30259 | 1 | FRONT GRILL-OD |
| 4755 | 32300 | 1 | WALL THERMOSTAT, HEAT ONLY BLACK |
| 4756 | 38452 | 1 | WALL THERMOSTAT, HEAT ONLY BROWN |
| 4757 | 38453 | 1 | WALL THERMOSTAT, HEAT ONLY WHITE |
| 4846 | 30745 | 1 | BLOWER HOUSING |
| 4851 | 32446 | 1 | BLOWER HOUSING COVER |
| 4855 | 33060 | 1 | WIRING HARNESS DC |
| 4860 | 33168 | 1 | EXHAUST ADAPTER .688 |
| 4868 | 33300 | 1 | HEAT EXCHANGER SMALL |
Click any manufacturer part number above to search our inventory. If you cannot find the part you need, contact us with your furnace model number, serial number and part number.
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