Atwood Excalibur 8940-IIAC 40,000 BTU RV Furnace Parts List
Use this Atwood Excalibur 8940-IIAC 40,000 BTU furnace parts breakdown to identify replacement motors, gas valves, ignition boards, sail switches, thermostats, electrodes, blower wheels, duct adapters, limit switches and other OEM RV furnace service parts.

Atwood Excalibur 8940-IIAC Parts List
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 1 | 31017 | 1 | KLIXON TIME DELAY RELAY |
| 2 | 31030 | 1 | T-STAT - BEIGE USE 38452 |
| 2 | 38452 | 1 | T-STAT HEAT ONLY - BROWN |
| 2 | 38453 | 1 | THERMOSTAT HEAT ONLY - WHITE |
| 3 | 31361 | 1 | DUCT COVER PLATE, 4 INCH |
| 4 | 31474 | 1 | DUCT ADAPTER 4 INCH |
| 5 | 34551 | 1 | BOTTOM DISCHARGE GASKET |
| 7 | 37107 | 1 | COMBUSTION WHEEL USE 33128 |
| 7 | 33128 | 1 | COMBUSTION AIR WHEEL |
| 9 | 32841 | 1 | MOTOR GASKET |
| 12 | 33566 | 1 | OUTLET MANIFOLD |
| 13 | 33567 | 1 | GAS INLET PLUG |
| 14 | 33579 | 1 | INNER DOOR |
| 15 | 33586 | 1 | VALVE BRACKET |
| 16 | 33620 | 1 | INNER DOOR HINGE - 1PR |
| 17 | 33647 | 1 | BURNER BOX ASSY |
| 18 | 33653 | 1 | BOTTOM PLENUM PLATE |
| 20 | 33729 | 1 | SLIDE PLATE - NLA |
| 21 | 31028 | 1 | 5AMP CIRCUIT BREAKER |
| 22 | 33847 | 1 | DOOR CATCH SCREW TYPE (2PK) |
| 23 | 31501 | 1 | ELECTRONIC IGNITION BOARD - NOT USED FOR THIS MODEL |
| 24 | 33847 | 1 | DOOR CATCH SCREW TYPE (2PK) |
| 25 | 33851 | 1 | RECESS PAN BRACKET |
| 26 | 33854 | 1 | RECESSED DOOR PANEL CW |
| 27 | 33984 | 1 | BLOWER HOUSING - INSIDE |
| 28 | 33989 | 1 | CASING |
| 29 | 33993 | 1 | BOTTOM DISCHARGE END CAP |
| 30 | 33995 | 1 | MOTOR MOUNTING WALL |
| 31 | 34002 | 1 | BRASS SHUT OFF |
| 33 | 34006 | 1 | GAS VALVE - AC |
| 33 | 38603 | 1 | GAS VALVE, SIDE OUTLET 24VAC COIL |
| 35 | 34012 | 1 | MOTOR MOUNTING BRACKET AC |
| 36 | 37716 | 1 | SAIL SWITCH USE 36680 |
| 36 | 36680 | 1 | SAIL SWITCH USE 31377 |
| 36 | 31377 | 1 | SAIL SWITCH |
| 38 | 34032 | 1 | DRAFT CAP ASSY AC |
| 40 | 34034 | 1 | 15 AMP CIRCUIT BREAKER USE 33782 |
| 40 | 33782 | 1 | 15 AMP CIRCUIT BREAKER KIT |
| 41 | 34037 | 1 | JUNCTION BOX ASSY AC |
| 42 | 34039 | 1 | MOTOR CAPACITOR AC |
| 43 | 34040 | 1 | MOTOR CAPACITOR BRKT, AC |
| 45 | 34053 | 1 | GASKET, EXHAUST WALL |
| 46 | 34084 | 1 | RAIN SHIELD |
| 48 | 34093 | 1 | ORIFICE NAT. GAS. #32N |
| 49 | 34515 | 1 | REPLACEMENT VALVE COIL - AC |
| 50 | 34099 | 1 | BLOWER WHEEL |
| 51 | 36997 | 1 | ELECTRODE-DUAL SENSE |
| 52 | 36205 | 1 | THERMAL CUT OFF 89-II |
| 52 | 37021 | 1 | LIMIT SWITCH, 170 DEGREE |
| 53 | 35491 | 1 | BURNER ASSY USE 30209 |
| 53 | 30209 | 1 | BURNER HEAD, LP/NAT GAS |
| 54 | 34976 | 1 | HEAT ELEMENT |
| 55 | 34014 | 1 | BLOWER HOUSING COVER - OUTSIDE |
| 56 | 34979 | 1 | CONTROL BOX ASSY |
| 57 | 37515 | 1 | DSI BOARD - AC |
| 58 | 35121 | 1 | TRANSFORMER AC89 USE 33784 |
| 58 | 33784 | 1 | 24 VAC TRANSFORMER |
| 59 | 35122 | 1 | MOTOR AC |
| 60 | 35193 | 1 | HIGH TENSION LEAD USE 34571 |
| 60 | 34571 | 1 | KIT, LD2 HIGH TENSION LEADS |
| 61 | 35321 | 1 | BLOWER BACK ASSY AC |
| 63 | 33129 | 1 | DOOR HINGE CLIP |
| NS | 35235 | 1 | WIRING HARNESS - BLOWER, AC |
| NS | 35242 | 1 | WIRE HARNESS-JUNCTION BOX, AC |
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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