Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Norcold
Automotive

Model # MRFT-640B Official Norcold refrigerator

Here are the diagrams and repair parts for Official Norcold MRFT-640B 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 61 parts  |
Refrigerator Plate Assembly 163205400
#62

Electrical connections diagram

Refrigerator plate assembly

Part #163205400

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

Heat Insul 439000600
#2

Unit diagram

Heat insul

Part #439000600

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

Inner Case 433200420
#21

Unit diagram

Inner case

Part #433200420

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

Washer 8340040001
Washer

Part #8340040001

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

Refrigerator Case Assembly 163204220
#61

Electrical connections diagram

Refrigerator case assembly

Part #163204220

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

Refrigerator Tapping Screw 5008000000
#26

Unit diagram

Refrigerator tapping screw

Part #5008000000

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

Refrigerator Cabinet 160907800
#3

Individual parts (mrpt-640b) diagram

Refrigerator cabinet

Part #160907800

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

Refrigerator Fastener 645101400
#20

Unit diagram

Refrigerator fastener

Part #645101400

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

Dc Cord 191215010
#73

Electrical connections diagram

Dc cord

Part #191215010

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

Refrigerator Bushing 416006300
#17

Unit diagram

Refrigerator bushing

Part #416006300

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

Repair guides for bottom-mount refrigerators

How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Read more
Repair difficulty
Time required
 15 minutes or less
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…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator defrost control assembly

How to replace a refrigerator defrost control assembly

Follow these steps to replace the defrost control assembly if your Kenmore or LG French door refrigerator displays an er…

Read more
Repair difficulty
Time required
 120 minutes or less

Articles and videos for bottom-mount refrigerators

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a GE Refrigerator

See how to install the water filter on your GE refrigerator, no matter the filter type or refrigerator style.…

Read more
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.…

Read more
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.…

Read more

Parts & More

Exercise Cycle
Exercise Cycle Parts