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  |
Hinge Plt Lh 304101701
#12

Unit diagram

Hinge plt lh

Part #304101701

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

Refrigerator Cover 421102001
#66

Electrical connections diagram

Refrigerator cover

Part #421102001

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

Refrigerator Cover 322122700
#67

Electrical connections diagram

Refrigerator cover

Part #322122700

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

Refrigerator Door Liner 433100401
#7

Unit diagram

Refrigerator door liner

Part #433100401

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

Refrigerator Tapping Screw 9500802000
#103

Cooling unit diagram

Refrigerator tapping screw

Part #9500802000

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

S Plate 302301110
#28

Unit diagram

S plate

Part #302301110

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

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

Refrigerator Holder 320201200
#54

Electrical connections diagram

Refrigerator holder

Part #320201200

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

Refrigerator Handle 323300510
#22

Unit diagram

Refrigerator handle

Part #323300510

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

Refrigerator Tapping Screw 8083034061
#70

Electrical connections diagram

Refrigerator tapping screw

Part #8083034061

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

Symptoms for gas ranges

Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Read more

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Read more

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Read more
Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas ranges

How to clean and maintain your stove

How to clean and maintain your stove

Learn how to clean and maintain your stove to keep it in top shape.…

Read more
Oven won't heat: troubleshooting gas range problems video

Oven won't heat: troubleshooting gas range problems video

Learn how to troubleshoot and repair your gas oven if it won't heat.…

Read more
How to clean grates and burners on a gas cooktop video

How to clean grates and burners on a gas cooktop video

Find out how to clean the grates and burners on your gas cooktop.…

Read more

Parts & More

Exercise Cycle
Exercise Cycle Parts