Suburban IW60 Nautilus Water Heater Parts Diagram & OEM Parts List
Use this Suburban IW60 Nautilus on demand RV water heater parts breakdown to identify replacement control centers, module boards, gas valves, sensors, blower assemblies, vent caps, access panels and genuine OEM Suburban replacement parts.
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Suburban IW60 Control Center & Switch Parts
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| Reference # | Mfg Part Number | Qty | Product Description |
|---|---|---|---|
| 13 | 71986 | 1 | GASKET, EXHAUST CABINET |
| 79 | 161252 | 1 | CONTROL CENTER, WHITE USE 162291 |
| 79 | 162291 | 1 | CONTROL CENTER, WHITE |
| 79 | 161253 | 1 | CONTROL CENTER, BLACK USE 162292 |
| 79 | 162292 | 1 | CONTROL CENTER, BLACK |
| 80 | 232589 | 1 | SWITCH & LITE W/PLATE (WHITE) USE 234589 |
| 80 | 234589 | 1 | REMOTE ON/OFF SWITCH-WHITE |
| 80 | 232795 | 1 | SWITCH & LITE W/PLATE (CREAM) USE 234795 |
| 80 | 234795 | 1 | REMOTE ON/OFF SWITCH-CREAM |
| 80 | 232229 | 1 | SWITCH & LITE W/PLATE (BLACK) USE 234229 |
| 80 | 234229 | 1 | REMOTE ON/OFF SWITCH-BLACK |
Suburban IW60 Main Water Heater Components
| Reference # | Mfg Part Number | Qty | Product Description |
|---|---|---|---|
| 8 | 71981 | 9 | GASKET, RUBBER 1/2 |
| 9 | 71982 | 2 | GASKET, RUBBER 3/4 |
| 10 | 71983 | 1 | GASKET, HEAT EXCHANGER |
| 11 | 71984 | 1 | GASKET, BLOWER ASSEMBLY |
| 14 | 71991 | 1 | GASKET, RUBBER SEALING RING |
| 34 | 161248 | 1 | VALVE, GAS DEMAND WH |
| 35 | 161249 | 1 | SOLENOID, TWO STAGE REGULATOR |
| 36 | 161250 | 1 | VALVE, PRESSURE RELIEF |
| 40 | 172002 | 1 | GAS INLET PIPE DEMAND WH |
| 46 | 172013 | 1 | OUTLET, WATER DEMAND WH |
| 50 | 172032 | 1 | FITTING, GAS INLET ASSY |
| 52 | 172020 | 1 | FITTING, BRASS DRAIN |
| 53 | 172021 | 1 | FITTING, INTER 4 WAY JOINT |
| 54 | 172022 | 1 | VALVE, WATER DRAIN SHUT-OFF |
| 57 | 521135 | 1 | MODULE BOARD IW60 |
| 58 | 172026 | 1 | TUBING,FLEXIBLE HOSE |
| 60 | 233229 | 1 | AIR PRESSURE SWITCH |
| 61 | 233231 | 1 | SENSOR, OVERHEAT |
| 62 | 521136 | 1 | MODULE BOARD, BLOWER CONTROLS |
| 63 | 172025 | 1 | TUBING, FROST PROTECTION DRAIN |
| 64 | 233235 | 1 | PROBE, TEMPERATURE DEMAND WH |
| 65 | 233237 | 1 | FLOW SENSOR DEMAND WH |
| 67 | 233243 | 1 | VALVE, FROST PROTECTION |
| 68 | 233245 | 1 | ELECTRODE/FLAME PROBE |
| 69 | 233253 | 1 | SWITCH, LIMIT W/ RESET |
| 73 | 391127 | 1 | BLOWER ASSY, DEMAND WH |
| 96 | 31382 | 1 | SCREEN, WATER INLET |
| 97 | 63849 | 1 | CLIP, RETAINER |
| 106 | 172098 | 1 | TUBING, T&P DRAIN |
| 112 | 172103 | 1 | FITTING |
Suburban IW60 Vent Cap & Access Panel Parts
| Reference # | Mfg Part Number | Qty | Product Description |
|---|---|---|---|
| 1 | 260593 | 1 | VENT CAP, F/ 0-1 INCH WALL THICHNESS USE 261616 |
| 1 | 261616 | 1 | VENT CAP, 0-1 WALL THICKNESS |
| 1 | 260594 | 1 | VENT CAP, F/ 1- 2 INCH WALL THICKNESS USE 261617 |
| 1 | 261617 | 1 | VENT CAP, 1-2 WALL THICKNESS |
| 1 | 260595 | 1 | VENT CAP, F/ 2- 3 INCH WALL THICKNESS USE 261618 |
| 1 | 261618 | 1 | VENT CAP, 2-3 WALL THICKNESS |
| 2 | 6271APW | 1 | ACCESS PANEL, POLAR WHITE F/ 6 GAL USE 6376APW - FOR SUBURBAN WH REPLACEMENT |
| 2 | 6272APW | 1 | ACCESS PANEL, POLAR WHITE F/ 10 GAL USE 6377APW - FOR SUBURBAN WH REPLACEMENT |
| 2 | 6376APW | 1 | ACCESS PANEL, POLAR WHITE F/ 6 GAL - FOR SUBURBAN WH REPLACEMENT |
| 2 | 6377APW | 1 | ACCESS PANEL, POLAR WHITE F/ 10 GAL - FOR SUBURBAN WH REPLACEMENT |
| 2 | 521126 | 1 | ACCESS PANEL KIT, POLAR WHITE 6 GAL (ATWOOD) USE 521147 - FOR ATWOOD REPLACEMENT |
| 2 | 521132 | 1 | ACCESS PANEL KIT, POLAR WHITE 10 GAL (ATWOOD) USE 521150 - FOR ATWOOD REPLACEMENT |
| 2 | 522147 | 1 | ACCESS PANEL KIT, PW 6 GAL (DOMETIC/ATWOOD) - FOR DOMETIC/ATWOOD REPLACEMENT |
| 2 | 522150 | 1 | ACCESS PANEL KIT, PW 10 GAL (DOMETIC/ATWOOD) |
Need help finding the correct Suburban IW60 Nautilus water heater part?
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Click any manufacturer part number above to search our inventory. If you cannot find the part you need, contact us with your water heater model number, serial number and part number.
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