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
Beckett
Furnace

Model # AFG50MB Official Beckett furnace burner

Here are the diagrams and repair parts for Official Beckett AFG50MB furnace burner, 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 46 parts  |
Coupling 2454
#10A

Unit parts diagram

Coupling

Part #2454

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

Transformer 2442

#NI

All parts diagram

Transformer

Part #2442

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

Ignition Transformer Assy. (incl. Key Numbers 8, 9 10 Of Not Illustrated Parts) 5878
#14

Unit parts diagram

Ignition transformer assy. (incl. key numbers 8, 9 10 of not illustrated parts)

Part #5878

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

Tube Gasket 3380

#NI

All parts diagram

Tube gasket

Part #3380

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

Square Plate 3390

#NI

All parts diagram

Square plate

Part #3390

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

Plate 3493
#4

Unit parts diagram

Plate

Part #3493

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

Motor 2456
#7

Unit parts diagram

Motor

Part #2456

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

Prim Control 7022
#22

Unit parts diagram

Prim control

Part #7022

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

Hole Plug 2139
#6

Unit parts diagram

Hole plug

Part #2139

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

Support Kit 5685
#19

Unit parts diagram

Support kit

Part #5685

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

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

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

Read more

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...

Read more
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...

Read more
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....

Read more
Repair difficulty
Time required
15 minutes or less

Effective articles & videos to help repair your furnaces

View all
How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape....

Read more
Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs....

Read more
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....

Read more

Parts & More