Suburban NT34SP Furnace Parts Diagram & OEM Parts List
Use this Suburban NT34SP 34,000 BTU ducted furnace parts breakdown to identify replacement cabinet parts, duct collars, thermostats, electrodes, ignition modules, limit switches, gas valves, burners, motors, blower wheels, gaskets, vent parts and other OEM RV furnace service parts.
Looking for replacement furnace parts? Shop our RV Furnace Parts Collection for ignition boards, motors, sail switches, limit switches, gas valves, thermostats, blower wheels and more.
Need a complete replacement furnace? Browse our RV Propane Furnaces Collection featuring Atwood, Hydro Flame, Dometic and Suburban RV furnaces.
Suburban NT34SP Cabinet, Duct & Harness Parts
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 1 | 101874 | 1 | CABINET ASM COMPLETE |
| 2 | 121662 | 1 | FASTNER TINNERMAN USE 122060 |
| 3 | 62164 | 1 | BOTTOM DUCT GASKET - * |
| 5 | 101873DG | 1 | CAB FRONT |
| 6 | 50715 | 4 | DUCT COLLAR, 4 IN. |
| 7 | 161154 | 1 | THERMOSTAT, WALL (WHITE) |
| 8 | 520322 | 1 | POWER SUPPLY HARNESS |
| NS | 520323 | 1 | 520323 POWER SUPPLY CNCT USE 232699 |
| NS | 232699 | 1 | WIRE HARNESS, INTERNAL |
Suburban NT34SP Electrode, Ignition, Vent & Combustion Chamber Parts
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| NS | 520797 | 1 | GASKET KIT |
| 10 | 231933 | 1 | ELECTRODE - Above S# 920500001 |
| 10 | 525029 | 1 | SERVICE KIT, ELECTRODE - Above S# 920500001 |
| 10 | 230956 | 1 | ELECTRODE 3 PRONG - Below S# 920500001 |
| 10 | 525019 | 1 | SERVICE KIT, ELECTRODE - Below S# 920500001 |
| NS | 231261 | 1 | ELECTRODE WIRE |
| 12 | 30764 | 1 | BURNER ACCESS DOOR |
| 13 | 70163 | 1 | GASKET, ELECTRODE USE 071076 |
| 13 | 71076 | 1 | BURNER/ELECTRODE GASKET SET USE 72103 |
| 13 | 72103 | 1 | GASKET KIT, BURNER /ELECTRODE |
| 13 | 525011 | 1 | SERVICE KIT, GASKETS BURNER / ELECTRODE |
| 18 | 70398 | 1 | GASKET, BURNER ACCESS DOOR USE 071076 |
| 18 | 71076 | 1 | BURNER/ELECTRODE GASKET SET USE 72103 |
| 18 | 72103 | 1 | GASKET KIT, BURNER /ELECTRODE |
| 18 | 525011 | 1 | SERVICE KIT, GASKETS BURNER / ELECTRODE |
| 19 | 20932BK | 1 | COMBUSTION CHAMBER ASSY |
| 21 | 230496 | 1 | LIMIT SWITCH 230 DEGREE |
| 24 | 70362 | 1 | BUSHING, SNAP |
| 25 | 121252 | 2 | SCREW 10 X 3/8 PH PH |
| 26 | 60270 | 1 | WIRE CLAMP |
| 27 | 230714 | 1 | SPLICER |
| 30 | 230218 | 1 | BUSHING SNAP 7/8 IN |
| 31 | 63248 | 1 | BRACKET POWER SUPPLY |
| 32 | 232351 | 1 | ON/OFF SWITCH |
| 34 | 63522 | 1 | SUPPORT BRACKET |
| 35 | 520820 | 1 | MODULE BOARD, WAS SUPERCEEDED USE 521099 |
| 35 | 521099 | 1 | IGNITION CONTROL MODULE |
| 38 | 70807 | 1 | INSULATOR, MODULE BOARD |
| 39 | 90301 | 1 | PANEL, BOARD MOUNTING |
| 42 | 260542 | 1 | VENT CAP USE 260573 |
| 42 | 260573 | 1 | VENT CAP |
| 43 | 50906 | 1 | SUBURBAN INTAKE TUBE 3 IN |
| 46 | 121711 | 1 | SCREW #8X3.25 PH PH 410SS |
| NS | 2613A | 1 | FURNACE CORE REPLACEMENT RP-30N |
Suburban NT34SP Burner, Gas Valve & Manifold Parts
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 48 | 10701 | 1 | BURNER ASSY |
| 49 | 180222 | 1 | ORIFICE #51 |
| 50 | 70408 | 1 | GASKET, MANIFOLD PIPE |
| 51 | 171468 | 1 | MANIFOLD PIPE |
| 53 | 161123 | 1 | GAS VALVE 3/8 X 1/8 |
| 54 | 171434 | 1 | PIPE ASSY, GAS INLET |
| 56 | 71034 | 1 | GASKET, GAS INLET |
| 57 | 171428 | 1 | ELBOW 90 |
| 58 | 70534 | 1 | GASKET DISC COVER |
| 59 | 62408 | 1 | DISC COVER, GAS INLET |
| 60 | 170374 | 1 | GAS FITTING, 90° ELBOW |
| 60 | 525025 | 1 | SERVICE KIT, FITTING BRASS 3/8 90 DEG ELBOW |
Suburban NT34SP Blower, Motor & Combustion Air Parts
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 61 | 350113 | 1 | WHEEL, BLOWER METAL |
| 63 | 390283BK | 1 | BLOWER HOUSING ASSY |
| 65 | 230509 | 1 | MICRO SWITCH & PADDLE USE 233356 |
| 65 | 233356 | 1 | MICRO SWITCH & PADDLE |
| 65 | 525024 | 1 | SERVICE KIT, SAIL SWITCH |
| 66 | 121247 | 2 | SCREW, 2-56 X 5/8 HEX |
| 68 | 121951 | 2 | NUT #2-56 |
| 70 | 62138 | 3 | BRACKET MOTOR MOUNTING |
| 72 | 70385 | 2 | GASKET CROSSOVER TUBE |
| 73 | 50751 | 1 | TUBE, CROSSOVER |
| 75 | 231208 | 1 | MOTOR ASSY USE 521138 |
| 75 | 521138 | 1 | MOTOR NT34 M,S,SP NT40 |
| 76 | 70384 | 1 | GASKET, MOTOR MOUNT |
| 77 | 390410BK | 1 | HOUSING, COMB AIR ASSY |
| 79 | 350110 | 1 | WHEEL COMBUSTION AIR |
| 81 | 70386 | 1 | GASKET, COMBUSTION AIR |
| 82 | 390424 | 1 | HOUSING, COMBUSTION AIR (OUTSIDE) |
| 83 | 121712 | 1 | BOLT, TINNERMAN |
Need help finding the correct Suburban NT34SP furnace part?
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.
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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