These N8DCBSS DC refrigerator diagrams organize the freezer and fresh-food door assemblies, cabinet shelving and control hardware, then the rear fan and electrical components. The DC refrigeration layout differs from LP-gas absorption units, so use the correct model reference.
Refrigerator model: N8DCBSS. Confirm the complete model suffix, serial number, door or power configuration, and applicable production revision before ordering. A part number is clickable only when it matches the primary manufacturer part number of one active NewRVParts Norcold listing; other references remain nonclickable.
1. Freezer door assembly and hardware
| Ref. | Part number | Qty. | Description |
|---|---|---|---|
| 1 | 640349 | 1 | FREEZER DOOR ASSY W/GASKET BLK SS - (SN183WDW00151 & ABOVE) |
| 2 | 640152 | 1 | FREEZER DOOR GASKET |
| 3 | 640156 | 1 | HANDLE ASSY UR/LL |
| 3 | 640160 | 1 | HANDLE ASSY UL/LR |
| 4 | 640154 | 1 | HANDLE COVER & BRACKET |
| 5 | 640155 | 2 | DOOR BIN |
2. Fresh-food door, trim and shelf retainers
| Ref. | Part number | Qty. | Description |
|---|---|---|---|
| 1 | 640468 | 1 | DOOR ASSY W/GASKET BKK SS |
| 2 | 640466 | 1 | FRESH FOOD GASKET |
| 3 | 640156 | 1 | HANDLE ASSY UR/LL |
| 3 | 640160 | 1 | HANDLE ASSY UL/LR |
| 4 | 640159 | 1 | HANDLE COVER & BRACKET |
| 5 | 640155 | 1 | DOOR BIN |
| NS | 640161 | 1 | BOTTLE RETAINER |
3. Interior cabinet, shelves, hinges and controls
| Ref. | Part number | Qty. | Description |
|---|---|---|---|
| 1 | 640087 | 1 | KIT SERVICE CONTROL PANEL REPL. - (SN SE079WDW00190 & ABOVE) |
| 1 | 640338 | 1 | KIT SERVICE CONTROL PANEL REPL. - (SN SE79WDW00189N & BELOW) |
| 2 | 640085 | 1 | KIT SERVICE CONTROL PANEL LABEL REPL. - (SN SE079WDW00190 & ABOVE) |
| 2 | 640338 | 1 | KIT SERVICE CONTROL PANEL REPL. - (SN SE79WDW00189N & BELOW) |
| 3 | 640089 | 1 | KIT SERVICE CONTROL REPL. - (SN SE079WDW00190 & ABOVE) |
| 3 | 640338 | 1 | KIT SERVICE CONTROL PANEL REPL. - (SN SE79WDW00189N & BELOW) |
| 4 | 640091 | 1 | KIT SERVICE CONTROL HOUSING REPL. |
| 5 | 640166 | 3 | CONTROL HOUSING BRACKET |
| 6 | 640167 | 1 | UPPER HINGE & HINGE PIN |
| 7 | 640469 | 1 | FREEZER/CRISPER SHELF |
| 8 | 640474 | 1 | SLIDE OUT SHELF - REAR |
| 9 | 640475 | 1 | SLIDE OUT SHELF - FRONT |
| 10 | 640471 | 1 | CABINET SHELF |
| 11 | 640151 | 1 | LATCH PLATE |
| 12 | 640176 | 2 | CRISPER BIN |
| 13 | 640177 | 2 | BOTTOM HINGE & PIN |
| NS | 640208 | 1 | CENTER HINGE |
| 14 | 640472 | 1 | SHELF STOPPER |
| 14 | 640473 | 2 | SHELF MOUNTING CLIP-SPLIT SHELF |
| 15 | 640095 | 1 | KIT SERVICE EVAPORATOR (INNER FAN HOUSING REPL) |
| NS | 640093 | 1 | KIT SERVICE EVAPORATOR (INNER FAN REPL) |
| 16 | 640097 | 1 | KIT SERVICE LIGHT BOX REPL |
| 17 | 640099 | 1 | KIT SERVICE LIGHT PANEL REPL. |
| 18 | 640101 | 1 | KIT SERVICE LIGHT COVER REPL. |
| 19 | 640139 | 4 | CABINET FOOT |
| 20 | 640150 | 1 | DOOR LIGHT SWITCH |
| 21 | 640149 | 1 | THERMISTOR & COVER |
| NS | 691590 | 1 | CABINET MOUNTING SCREWS & CAPS |
4. Rear condenser fan, electrical and cooling components
| Ref. | Part number | Qty. | Description |
|---|---|---|---|
| 1 | 640143 | 1 | CONDENSER FAN COVER USE 640105 |
| 1 | 640105 | 1 | KIT SERVICE CONDENSER FAN COVER REPL. |
| 2 | 640142 | 1 | EXTERIOR FAN USE 640103 |
| 2 | 640103 | 1 | KIT SERVICE CONDENSER FAN REPL. |
| 3 | 640141 | 1 | REAR DRIP CUP |
| 4 | 640178 | 1 | CONTROL MODULE |
| 5 | 640146 | 1 | BACK STOP |
| 6 | 640140 | 2 | REAR FOOT |
| NS | 640148 | 1 | EXTERNAL WIRE HARNESS |
| NS | 624518 | 1 | FUSE-DC CORD/GLASS/15 AMP |
| NS | 640477 | 1 | WIRE COVER |
| NS | 640145 | 1 | POWER CORD |
| NS | 640147 | 1 | SOLENOID VALVE WIRE HARNESS |
Ordering reference: Illustrated numbers do not guarantee availability, interchangeability across models, or an approved manufacturer supersession. Check the serial-number range and replacement notes in the parts descriptions before ordering.
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Replacement parts pictured at NewRVParts
These product listings match manufacturer part numbers linked in the diagrams above. Check the complete model and serial restrictions before ordering; view individual listings for current availability.
Ref 3 · MPN 640089
Norcold 640089 User Interface Control Board - N8DC/N10DC
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Ref 4 · MPN 640178
Norcold 640178 Rear Compressor Power Module for DC RV Refrigerators
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