Suburban IW60RL Nautilus Water Heater Parts Diagram & OEM Parts List
Use this Suburban IW60RL Nautilus on demand RV water heater parts breakdown to identify replacement control centers, module boards, gas valves, sensors, blower assemblies, pump parts, fittings and genuine OEM Suburban replacement parts.

Suburban IW60RL Control Center Parts
Click the part number to search for the part.
| Reference # | Mfg Part Number | Qty | Product Description |
|---|---|---|---|
| 13 | 71986 | 1 | GASKET, EXHAUST CABINET |
| 79 | 161291 | 1 | ON DEMAND CONTROL CENTER, WHITE |
| 79 | 161292 | 1 | ON DEMAND CONTROL CENTER, BLACK |
Suburban IW60RL Main Water Heater Components
| Reference # | Mfg Part Number | Qty | Product Description |
|---|---|---|---|
| 8 | 71981 | 1 | GASKET, RUBBER 1/2 |
| 9 | 71982 | 1 | GASKET, RUBBER 3/4 |
| NS | 71983 | 1 | PISTON PIN RETAINER |
| NS | 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 | 521213 | 1 | FITTING, GAS INLET ASSY |
| 57 | 521212 | 1 | MODULE BOARD |
| 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 | 233307 | 1 | VALVE, FREEZE PROTECTION |
| 68 | 233245 | 1 | ELECTRODE/FLAME PROBE |
| 69 | 233253 | 1 | SWITCH, LIMIT W/ RESET |
| NS | 391127 | 1 | BLOWER ASSY, DEMAND WH |
| NS | 232589 | 1 | SWITCH & LITE W/PLATE (WHITE) USE 234589 |
| NS | 234589 | 1 | REMOTE ON/OFF SWITCH-WHITE |
| NS | 232795 | 1 | SWITCH & LITE W/PLATE (CREAM) USE 234795 |
| NS | 234795 | 1 | REMOTE ON/OFF SWITCH-CREAM |
| NS | 232229 | 1 | SWITCH & LITE W/PLATE (BLACK) USE 234229 |
| NS | 234229 | 1 | REMOTE ON/OFF SWITCH-BLACK |
| 96 | 31382 | 1 | SCREEN, WATER INLET |
| 97 | 63849 | 1 | CLIP, RETAINER |
| 106 | 172098 | 1 | TUBING, T&P DRAIN |
| NS | 172112 | 1 | TUBE ASSY, TANK OUTLET |
| NS | 172113 | 1 | TUBE ASSY, TANK DRAIN |
| 120 | 172118 | 1 | FITTING, ADAPTER BRASS |
| 122 | 161287 | 1 | VALVE/WATER DRAIN SHUT OFF |
| 123 | 233390 | 1 | PUMP, INTERNAL |
| 124 | 233391 | 1 | WATER PRESSURE SWITCH |
| 125 | 162232 | 1 | VALVE, ONE WAY FLOW |
| NS | 391245 | 1 | TANK ASSEMBLY FINAL |
| 127 | 172109 | 1 | FITTING, BRASS DRAIN |
| 128 | 172110 | 1 | FITTING, CROSS TEE INLET |
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