The N15DCIMSS breakdown separates both fresh-food doors from the freezer door and drawer, then shows the interior and ice-maker equipment and rear condenser and control module. Use the model-specific numbered references rather than a general N-series replacement list.
Refrigerator model: N15DCIMSS. Confirm the complete model suffix, serial number, door or power configuration, and applicable production revision before ordering. Select a linked part number to view product details and availability.
Available exact-number replacement: Interior equipment reference 18 is Norcold 640149, the thermistor and cover. View Norcold 640149 / 50888 and product photographs. Verify the refrigerator model and connector before ordering.
1. Right fresh-food door and hardware
| Ref. | Part number | Qty. | Description |
|---|---|---|---|
| 1 | 640965 | 1 | RIGHT CABINET DOOR ASSEMBLY |
| 2 | 640964 | 1 | CONTROL PANEL |
| 3 | 640963 | 1 | PANEL COVER |
| 4 | 640973 | 1 | DOOR LATCH CABLE ASSY |
| 5 | 640975 | 1 | LATCH ASSY |
| 6 | 640958 | 1 | DOOR SENSOR (MAGNET) |
| 7 | 640969 | 1 | HANDLE LED |
| 8 | 640970 | 1 | HANDLE LED COVER |
| 9 | 640972 | 1 | HANDLE ASSEMBLY |
| 10 | 640674 | 1 | HANDLE COVER |
| 11 | 640978 | 1 | LATCH COVER |
| 12 | 640977 | 1 | RIGHT DOOR STOPPER |
| 13 | 640966 | 1 | FRESH FOOD DOOR GASKET |
| 14 | 640979 | 1 | DOOR FOAM PLUG |
| 15 | 640971 | 1 | HANDLE LED COVER LOWER |
| 16 | 640968 | 1 | DOOR BIN |
2. Left fresh-food door and fittings
| Ref. | Part number | Qty. | Description |
|---|---|---|---|
| 1 | 640967 | 1 | RIGHT CABINET DOOR ASSEMBLY |
| 2 | 640990 | 1 | LOGO |
| 3 | 640973 | 1 | DOOR LATCH CABLE ASSY |
| 4 | 640975 | 1 | LATCH ASSY |
| 5 | 640958 | 1 | DOOR SENSOR (MAGNET) |
| 6 | 640969 | 1 | HANDLE LED |
| 7 | 640970 | 1 | HANDLE LED COVER |
| 8 | 640972 | 1 | HANDLE ASSEMBLY |
| 9 | 640674 | 1 | HANDLE COVER |
| 10 | 640978 | 1 | LATCH COVER |
| 11 | 640976 | 1 | LEFT DOOR STOPPER |
| 12 | 640966 | 1 | FRESH FOOD DOOR GASKET |
| 13 | 640979 | 1 | DOOR FOAM PLUG |
| 14 | 640968 | 1 | DOOR BIN |
| 15 | 640971 | 1 | HANDLE LED COVER LOWER |
| 16 | 640980 | 1 | FLAPPER ASSY |
3. Freezer door, drawer and retaining rails
| Ref. | Part number | Qty. | Description |
|---|---|---|---|
| 1 | 640981 | 1 | FREEZER DOOR |
| 2 | 640956 | 1 | FREEZER BRACKET-LEFT |
| 3 | 640957 | 1 | FREEZER BRACKET -RIGHT |
| 4 | 640955 | 1 | FREEZER WIRE BASKET |
| 5 | 640945 | 1 | FREEZER SLIDE |
| 6 | 640948 | 1 | FREEZER GUIDE RAIL-LEFT |
| 7 | 640949 | 1 | FREEZER GUIDE RAIL-RIGHT |
| 8 | 640950 | 1 | FREEZER BIN UPPER |
| 9 | 640953 | 1 | UPPER BIN FREEZER WHEEL FRONT |
| 10 | 640952 | 1 | UPPER BIN FREEZER WHEEL REAR |
| 11 | 640954 | 1 | ICE BIN |
| 12 | 640951 | 1 | BIN RESTRAINT |
| 13 | 640983 | 1 | HANDLE ASSEMBLY |
4. Interior controls, shelves and ice-maker equipment
| Ref. | Part number | Qty. | Description |
|---|---|---|---|
| 1 | 640928 | 1 | INTERNAL FAN COVER |
| 2 | 640927 | 1 | INTERNAL FAN |
| 3 | 640929 | 1 | INTERNAL FAN HOUSING |
| 4 | 640933 | 1 | LIGHT ASSEMBLY |
| 5 | 640925 | 1 | VENT MOUNTING BRACKET |
| 6 | 640932 | 1 | FLAPPER GUIDE |
| 7 | 640960 | 1 | WIRE COVER |
| 8 | 640984 | 1 | CONTROL BOARD |
| 9 | 640924 | 1 | MAGNET DOOR SENSOR |
| 10 | 640940 | 1 | UPPER LEFT HINGE |
| 11 | 640926 | 1 | VENT |
| 12 | 641032 | 1 | VENT HOLE PLUG |
| 13 | 640941 | 1 | UPPER RIGHT HINGE |
| 14 | 640935 | 1 | REAR SLIDE OUT SHELF |
| 15 | 640936 | 1 | FRONT SLIDE OUT SHELF |
| 16 | 640934 | 1 | FRESH FOOD SHELF |
| 17 | 640937 | 2 | CRISPER BIN |
| 18 | 640149 | 1 | THERMISTOR & COVER |
| 19 | 640939 | 1 | CENTER HINGE-RIGHT |
| 20 | 640947 | 1 | UPPER FREEZER DRAWER MOUNT-RIGHT |
| 21 | 640944 | 1 | LOWER FREEZER DRAWER MOUNT-RIGHT |
| 22 | 640942 | 1 | LATCH PLATE |
| 23 | 640938 | 1 | CENTER HINGE LEFT |
| 24 | 640946 | 1 | UPPER FREEZER DRAWER MOUNT-LEFT |
| 25 | 640943 | 1 | LOWER FREEZER DRAWER MOUNT-LEFT |
| 26 | 640959 | 1 | BOTTOM WIRE COVER |
| 27 | 640988 | 1 | DOOR SENSOR-FREEZER |
| 28 | 640962 | 4 | FOOT |
| 29 | 641036 | 1 | FUSE HOUSING |
| 30 | 641037 | 1 | FUSE WIRE COVER |
| 31 | 641033 | 1 | ICE MAKER |
| 32 | 641034 | 1 | ICE MAKER FITTING |
| 33 | 641035 | 1 | WATER VALVE |
5. Rear condenser fan, wiring and cooling module
| Ref. | Part number | Qty. | Description |
|---|---|---|---|
| 1 | 640985 | 1 | BACK STOPPER |
| 2 | 640986 | 1 | TERMINAL BLOCK |
| 3 | 640105 | 1 | KIT SERVICE CONDENSER FAN COVER REPL. |
| 4 | 640103 | 1 | KIT SERVICE CONDENSER FAN REPL. |
| 5 | 641078 | 1 | CONTROL MODULE |
| 6 | 640989 | 1 | REAR DRIP TRAY |
Replacement parts listed at NewRVParts
The following product corresponds to a numbered part in the diagrams above. Check the product listing for current availability and confirm the complete refrigerator model and component number before ordering.
Diagram 4, Ref 18 · Norcold 640149 / 50888
Refrigerator thermistor and cover
Quick links
Interior controls and thermistor diagram · Rear cooling and condenser fan diagram · Norcold replacement parts · More Norcold model diagrams
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.