Atwood Excalibur 8520-I 20,000 BTU RV Furnace Parts List
Find replacement parts for the Atwood Excalibur 8520-I 20,000 BTU RV furnace. Use the OEM parts breakdown below to identify the correct blower wheel, motor, gas valve, ignition board, electrode, sail switch, thermostat, heating element, limit switch, manifold, burner, duct adapter and furnace hardware.
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Main Furnace Components
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 1 | 32776 | 1 | BLOWER WHEEL |
| 2 | 33219 | 1 | MOTOR USE 30131 |
| 3 | 37360 | 1 | MOTOR BRACKET |
| 4 | 37107 | 1 | COMBUSTION WHEEL USE 33128 |
| 4 | 33128 | 1 | COMBUSTION AIR WHEEL - NOT AVAILABLE FOR THIS MODEL |
| 5 | 33475 | 1 | REPLACEMENT VALVE COIL - DC USE 31000 |
| 5 | 31000 | 1 | COIL, WHITE ROGERS DC |
| 6 | 32815 | 1 | MOTOR MOUNTING WALL |
| 7 | 32841 | 1 | MOTOR GASKET |
| 8 | 35102 | 1 | DOOR ASSY, DELUXE, 23 |
| 9 | 32853 | 1 | BLOWER HOUSING COVER |
| 10 | 33224 | 1 | MOTOR WALL BRASS FITTINGS |
| 11 | 33774 | 1 | DOOR LATCH (1/4 TURN), 2 PK |
| 12 | 33124 | 1 | COMBUSTION WHEEL AND CLAMP |
| 14 | 33129 | 1 | DOOR HINGE CLIP |
| 15 | 31030 | 1 | T-STAT - BEIGE USE 38452 |
| 15 | 38452 | 1 | T-STAT HEAT ONLY - BROWN |
| 15 | 38453 | 1 | THERMOSTAT HEAT ONLY- WHITE |
| 16 | 32813 | 1 | BURNER BOX ASSY |
| 17 | 32811 | 1 | BURNER ASSY - NLA |
| 18 | 31286 | 1 | FENWALL BOARD USE 36716 |
| 19 | 32793 | 1 | FENWAL ELECTRODE |
| 19 | 33625 | 1 | ELECTRODE KIT- DUEL SENSE |
| 20 | 31028 | 1 | 5AMP CIRCUIT BREAKER |
| 21 | 31017 | 1 | KLIXON TIME DELAY RELAY |
| 22 | 32962 | 1 | HIGH TENSION LEAD WIRE |
| 23 | 32897 | 1 | BOTTOM GASKET (5IN X 10IN) |
| 24 | 32884 | 1 | TOP/BOTTOM PLENUM PLATE |
| 26 | 32266 | 1 | BOTTOM PLENUM PLATE |
| 28 | 3226 | 1 | ITT BOARD |
| 30 | 32820 | 1 | ELECTRICAL PANEL ASSY |
| 31 | 32821 | 1 | ELECTRICAL WIRING ASSY |
| 32 | 32921 | 1 | ELECTRICAL FIELD HOOK-UP |
| 33 | 33223 | 1 | VALVE, BRASS FITTING |
| 34 | 35282 | 1 | SAIL SWITCH |
| 36 | 32878 | 1 | WHITE ROGERS VALVE BRACKET |
| 37 | 32926 | 1 | GASKET, HEATING ELEMENT |
| 38 | 31025 | 1 | LIMIT 190 SWITCH W\PLATE |
| 39 | 33337 | 1 | WHITE ROGERS VALVE USE 38607 |
| 39 | 38607 | 1 | GAS VALVE USE 31155 |
| 39 | 31155 | 1 | KIT, VALVE STRAIGHT, 12VDC WHITE-RODGERS |
| 40 | 32856 | 1 | BOTTOM DISCHARGE COVER |
| 41 | 32808 | 1 | HEATING ELEMENT |
| 42 | 33116 | 1 | MANIFOLD, LEFT SIDE |
| 43 | 33137 | 1 | DRAFT ASSY |
| 44 | 32882 | 1 | DOOR SCREEN INSERT |
| 45 | 32809 | 1 | CASTING ASSY |
| 46 | 32994 | 1 | BEZEL DRIP EDGE |
| 51 | 33115 | 1 | MANIFOLD RIGHT SIDE |
| 59 | 31257 | 1 | BURNER ORIFICE #56 |
| 69 | 31474 | 1 | DUCT ADAPTER 4 INCH |
| 94 | 31361 | 1 | DUCT COVER PLATE, 4 INCH |
| 210 | 32260 | 1 | BOTTOM GASKET (4IN X 11IN) |
| 255 | 32266 | 1 | BOTTOM PLENUM PLATE |
Need help identifying an Atwood Excalibur 8520-I furnace part?
Click any manufacturer part number above to search our inventory. If you can't find the part you need, contact us with your furnace model number, serial number and part number for assistance.
Click any manufacturer part number above to search our inventory. If you can't find the part you need, contact us with your furnace model number, serial number and part number for assistance.
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