Atwood Excalibur 8531-II 30,000 BTU Furnace Parts Diagram & List
Find replacement parts for the Atwood Excalibur 8531-II 30,000 BTU RV furnace. Use this OEM parts diagram and parts list to identify the correct blower wheel, motor, ignition board, gas valve, sail switch, thermostat, burner assembly, heating element, duct components and other furnace service parts.
Need replacement furnace components? Shop our RV Furnace Parts Collection for OEM and aftermarket motors, sail switches, ignitors, circuit boards, gas valves, thermostats, electrodes, limit switches and more.
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Atwood Excalibur 8531-II Furnace Parts Breakdown
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 1 | 33618 | 1 | BLOWER WHEEL |
| 2 | 33580 | 1 | BLOWER HOUSING COVER |
| 3 | 33639 | 1 | BLOWER HOUSING ASSY |
| 5 | 33647 | 1 | BURNER BOX ASSY |
| 6 | 32811 | 1 | BURNER ASSY - NLA |
| 7 | 33165 | 1 | EXTENSION BOX KIT |
| 8 | 33590 | 1 | 10 AMP CIRCUIT BREAKER USE 33781 |
| 8 | 33781 | 1 | 10 AMP CIRCUIT BREAKER KIT - NLA |
| 9 | 33475 | 1 | REPLACEMENT VALVE COIL - DC USE 31000 |
| 9 | 31000 | 1 | COIL, WHITE ROGERS DC |
| 10 | 37107 | 1 | COMBUSTION WHEEL USE 33128 |
| 10 | 33128 | 1 | COMBUSTION AIR WHEEL |
| 11 | 36175 | 1 | CONTROL BOX ASSY |
| 12 | 33620 | 1 | INNER DOOR HINGE - 1PR |
| 13 | 33754 | 1 | DOOR ASSY, DELUXE, 02, COLONIAL WHITE |
| 13 | 33756 | 1 | DOOR ASSY, DELUXE, 04, POLAR WHITE |
| 13 | 33764 | 1 | EXCALIBUR DOOR, BEIGE |
| 13 | 34517 | 1 | EXCALIBUR DOOR, GREY |
| 14 | 33729 | 1 | SLIDE PLATE - NLA |
| 15 | 31030 | 1 | T-STAT - BEIGE USE 38452 |
| 15 | 38452 | 1 | T-STAT HEAT ONLY - BROWN |
| 15 | 38453 | 1 | THERMOSTAT HEAT ONLY - WHITE |
| 16 | 33586 | 1 | VALVE BRACKET |
| 17 | 33337 | 1 | WHITE ROGERS VALVE USE 38607 |
| 17 | 38607 | 1 | GAS VALVE USE 31155 |
| 17 | 31155 | 1 | KIT, VALVE STRAIGHT, 12VDC WHITE-RODGERS |
| 18 | 34514 | 1 | WIRING HARNESS ASSY |
| 19 | 38141 | 1 | DRAFT CAP |
| 20 | 36716 | 1 | IGNITION BOARD (DC) WAS SUPERCEEDED BY 38676 USE 31501 |
| 20 | 38676 | 1 | DSI BOARD WAS SUPERCEEDED USE 31501 |
| 20 | 31501 | 1 | ELECTRONIC IGNITION BOARD |
| 21 | 34541 | 1 | BRACKET DSI DC MOUNT |
| 22 | 31474 | 1 | DUCT ADAPTER 4 INCH |
| 23 | 31361 | 1 | DUCT COVER PLATE, 4 INCH |
| 24 | 36999 | 1 | DUAL SENSE ELECTRODE USE 33625 |
| 25 | 32172 | 1 | DSI ELECTRODE GASKET-DUAL SENSE |
| 26 | 34438 | 1 | FLEX ADAPTER PLATE |
| 27 | 33567 | 1 | GAS INLET PLUG |
| 28 | 35193 | 1 | HIGH TENSION LEAD USE 34571 |
| 28 | 34571 | 1 | KIT, LD2 HIGH TENSION LEADS |
| 29 | 33565 | 1 | INLET MANIFOLD |
| 30 | 32844 | 1 | BOTTOM PLENUM PLATE COVER |
| 31 | 33579 | 1 | INNER DOOR |
| 32 | 35132 | 1 | LIMIT SWITCH L130,85-11&89-1 |
| 33 | 37360 | 1 | MOTOR BRACKET |
| 34 | 33634 | 1 | MOTOR MOUNTING WALL |
| 35 | 32841 | 1 | MOTOR GASKET |
| 36 | 33589 | 1 | MOTOR USE 30136 |
| 36 | 30136 | 1 | KIT, SVC MOTOR |
| 37 | 31280 | 1 | BURNER ORIFICE #52 |
| 38 | 33847 | 1 | DOOR CATCH SCREW TYPE (2PK) |
| 39 | 33566 | 1 | OUTLET MANIFOLD |
| 40 | 31017 | 1 | KLIXON TIME DELAY RELAY |
| 41 | 35050 | 1 | SAIL SWITCH 85-11,31,35 USE 36680 |
| 41 | 36680 | 1 | SAIL SWITCH USE 31377 |
| 41 | 31377 | 1 | SAIL SWITCH |
| 42 | 37962 | 1 | HEATING ELEMENT KIT |
| 43 | 32926 | 1 | GASKET, HEATING ELEMENT |
| 44 | 32173 | 1 | ELBOW-3/8X3/8 PFT |
| 45 | 33854 | 1 | RECESSED DOOR PANEL CW |
| 45 | 33856 | 1 | RECESSED DOOR PANEL PW |
| 45 | 33863 | 1 | RECESS PAN ASSY C/W - USED BY FLEETWOOD |
| 45 | 33864 | 1 | RECESS PAN ASSY BEIGE |
| 45 | 35065 | 1 | RECESS PAN ASSY GREY |
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Click any manufacturer part number above to search our inventory. If you cannot locate the part you need, contact us with your furnace model number and part number for assistance.
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