This N2090 DC refrigerator drawing brings door fittings, storage shelves, air-duct hardware, fan and control-module components into a single reference chart. Compare each numbered item with the specific N2090 appliance nameplate.
Model: N2090. Check the complete model, serial number, power configuration and appliance revision before ordering. Select a linked manufacturer number to view the corresponding part and its availability.
1. Door, shelves, fan, air duct and control module

| Diagram reference | Manufacturer part number | Quantity | Description |
|---|---|---|---|
| 1 | 691331 | 1 | AIR DUCT |
| 2 | 691345 | 1 | POWER CORD WITH FUSE |
| 3 | 640178 | 1 | CONTROL MODULE |
| 4 | 692750 | 1 | CONDENSOR FAN |
| 8-May | 692751 | 1 | HINGE KIT |
| 10-Sep | 692725 | 1 | THERMISTOR & COVER |
| 11 | 692753 | 1 | LED PANEL |
| 12 | 692754 | 1 | TECHNICAL PANEL |
| 13-14 | 692755 | 1 | CIRCUIT BOARD LIGHT PANEL & CTRL PANEL |
| 15 | 692756 | 1 | CONTROL HOUSING |
| 16 | 640996 | 1 | STICKER |
| 17-18 | 691740 | 1 | BRACKET & DRIP TRAY |
| 19 | 691592 | 1 | PLATE |
| 20-21 | 692758 | 1 | DOOR LATCH PLATE & WINTER LOCK SUPPORT |
| 22-26 | 691741 | 1 | FREEZER DOOR SHELL KIT |
| 27 | 692759 | 1 | CLIP SHELF SMALL |
| 28 | 692760 | 1 | SHELF SMALL |
| 29 | 692761 | 1 | CLIP SHELF LARGE |
| 30 | 692762 | 1 | SHELF, LARGE |
| 31 | 692763 | 1 | FOOD RETAINER |
| 32 | 692764 | 1 | DOOR COVER |
| 33 | 692765 | 1 | BOTTLE RETAINER |
| 34 | 692766 | 1 | DOOR BIN |
| 35 | 692767 | 1 | VEGTABLE BIN |
| 36-39 | 691456 | 1 | KIT-HINGE LH/RH |
| 40 | 692768 | 1 | PANEL RETAINER |
| 41-42 | 692769 | 1 | FOAMED DOOR & DECO PANEL |
| 43-47 | 692770 | 1 | HANDLE KIT |
| NS | 691590 | 1 | CABINET MOUNTING SCREWS & CAPS |
Ordering reminder: A diagram reference alone does not confirm inventory, fitment in another model or a manufacturer-approved supersession. Follow serial-applicability notes when shown.
Browse Norcold refrigerator parts diagrams by model
Replacement parts shown in the diagrams
These listings match linked manufacturer part numbers in the reference tables above. Confirm the complete refrigerator model, production revision and serial restrictions before ordering. Check the individual listings for current availability.

Ref 3 · MPN 640178
Norcold 640178 Rear Compressor Power Module for DC RV Refrigerators
View product and availability