Norcold N4150

NORCOLD N4150 REFRIGERATOR PARTS (5.3 CUBIC FT REFRIGERATOR) 

This Norcold N4150 refrigerator is a 3-way unit, able to operate on DC, AC, and propane.
 
TypeDual Compartment 2 Door Refrigerator With Freezer
Capacity: 5.3 Cubic Feet
Power Source3-Way Alternating Current/ LP Gas
Temperature ControlAuto LCD Control
 
 

Norcold N4150 Interactive Parts Diagram

Built from Norcold / Thetford parts list 640323 dated 08/20/2025. This version covers the N4150 exploded views for the control panel, front/interior, and rear sections. Click a blue number to go to a matching RVFridgeGuys part page when available, or to the N4150 parts category page when a direct product page has not been hard-mapped yet.

Control Panel

Norcold N4150 control panel parts diagram 1 2 3 4 5
# Part # Description Link
1 690869 Control panel mounting bracket Browse N4150 Parts
2 69087027 Control panel housing, left, curved Browse N4150 Parts
3 69087127 Control panel housing, right, curved Browse N4150 Parts
4 692246 Optical control board / control panel View Part
5 692251 Control panel sticker Browse N4150 Parts

Front & Interior

# Part # Description Link
1-4 69173927 Door latch and door hole cover Browse N4150 Parts
5 62362208 Screw hole plug (qty. 2) Browse N4150 Parts
6 62447908 Freezer screw hole plug (qty. 6) Browse N4150 Parts
7 690843 Freezer shelf (15.9" x 9.4"). RVFridgeGuys lists replacement/superseding shelf 69083608. View 69083608
8 692510 Top and middle shelf (16.3" x 5.9") Browse N4150 Parts
9 692513 Fresh food shelf clip Browse N4150 Parts
10 623059 Thermistor clip Browse N4150 Parts
11 623077 Thermistor View Part
12 692511 Bottom shelf (16.3" x 7.9") View Part
13 692523 Right crisper bin Browse N4150 Parts
14 692522 Left crisper bin Browse N4150 Parts
15 62400127 Bottom door latch Browse N4150 Parts
16 692520 Door bin. RVFridgeGuys currently lists N4150 door bin SKU 692520144. View 692520144
17 692521 Door bin retainer Browse N4150 Parts
18 692516 Shelf retainer Browse N4150 Parts
19 692515 Fresh food shelf clip safety lock Browse N4150 Parts
20 692372107R Freezer door assembly View Part
21 690153107R Door assembly View Part

Rear

Norcold N4150 rear parts diagram 1 2 3 4 5 6 7 8 9 10 11-12 13
# Part # Description Link
1 636865 Heater cap Browse N4150 Parts
2 690879 Heat diffuser Browse N4150 Parts
3 638215 AC heater View Part
4 639192 DC heater View Part
5 638986 Burner / orifice assembly View Part
6 690840 Spark electrode View Part
7 692249 Power board / compressor power module View Part
8 636873 Gas valve View Part
9 636874 Thermistor cable with connectors Browse N4150 Parts
10 636875 Communication cable Browse N4150 Parts
11 & 12 636876 Condenser fan Browse N4150 Parts
13 636877 Thermostat fan Browse N4150 Parts
NS 691446 120V AC power cord Browse N4150 Parts
NS 634987 Solenoid valve wire harness Browse N4150 Parts

RVFridgeGuys N4150 Parts Currently Linked

These are the direct product pages currently surfaced on the RVFridgeGuys N4150 category page. Where RVFridgeGuys uses a later SKU than the OEM sheet, that distinction is noted in the main table.

15 Products