Norcold
Automotive

Model # DE-400B Official Norcold refrigerator

Here are the diagrams and repair parts for Official Norcold DE-400B refrigerator, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 82 parts  |

Refrigerator Holder 3202-003-00
#21

Unit diagram

Refrigerator holder

Part #3202-003-00

The manufacturer no longer makes this part, and there's no substitute part

Plate Blind 3043-003-00
#53

Cooling unit diagram

Plate blind

Part #3043-003-00

The manufacturer no longer makes this part, and there's no substitute part

Refrigerator Holder 3222-094-00
#111

Electrical connections diagram

Refrigerator holder

Part #3222-094-00

The manufacturer no longer makes this part, and there's no substitute part

Inner Hinge (for Evaporator) 1609-048-00
#14

Unit diagram

Inner hinge (for evaporator)

Part #1609-048-00

The manufacturer no longer makes this part, and there's no substitute part

Door Liner 4331-006-10
#151

Door assembly diagram

Door liner

Part #4331-006-10

The manufacturer no longer makes this part, and there's no substitute part

Refrigerator Heat Insulator 4390-040-00
#52

Cooling unit diagram

Refrigerator heat insulator

Part #4390-040-00

The manufacturer no longer makes this part, and there's no substitute part

Refrigerator Cover 3222-036-10
#22

Unit diagram

Refrigerator cover

Part #3222-036-10

The manufacturer no longer makes this part, and there's no substitute part

Refrigerator Support 3223-019-00
#10

Unit diagram

Refrigerator support

Part #3223-019-00

The manufacturer no longer makes this part, and there's no substitute part

Refrigerator Tapping Screw 8083-044-121
Refrigerator tapping screw

Part #8083-044-121

The manufacturer no longer makes this part, and there's no substitute part

Refrigerator Inner Door 4225-006-10
#165

Door assembly diagram

Refrigerator inner door

Part #4225-006-10

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for top-mount refrigerators

How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…