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
Carrier
Furnace

Model # 58MXB140F10120 Official Carrier furnace

Here are the diagrams and repair parts for Official Carrier 58MXB140F10120 furnace, 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.

Installation guide

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 17 parts  |
Service Valve 1172727
#7

Cabinet parts diagram

Service valve

Part #1172727

Replaced by #1185863

?
Manufacturer substitution
This part replaces 1172727. Substitute parts can look different from the original.
$93.09
In Stock
Heater 1173944
#35

Cabinet parts diagram

Heater

Part #1173944

$67.11
In Stock
Switch 1173678
#19

Cabinet parts diagram

Switch

Part #1173678

$67.37
In Stock
Switch 1173669
#36

Cabinet parts diagram

Switch

Part #1173669

$22.24
In Stock
Condenser Coil 1173943
#6

Cabinet parts diagram

Condenser coil

Part #1173943

$2442.63
In Stock
Service Valve 1172792
#8

Cabinet parts diagram

Service valve

Part #1172792

Replaced by #1185864

?
Manufacturer substitution
This part replaces 1172792. Substitute parts can look different from the original.
$50.73
In Stock
Pcb Assembly 1173907
#25

Cabinet parts diagram

Pcb assembly

Part #1173907

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

Plug Compressor 1173923
#9

Cabinet parts diagram

Plug compressor

Part #1173923

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

Switch Press Lo 1174270
#17

Cabinet parts diagram

Switch press lo

Part #1174270

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

Support Coil 1173645
#N

Cabinet parts diagram

Support coil

Part #1173645

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

Repair guides for front-engine lawn tractors

How to replace a blade clutch cable on a riding lawn mower

How to replace a blade clutch cable on a riding lawn mower

If the blades don't spin on your riding mower when you shift the lever, the blade clutch cable could be broken. Here’s h…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace the brake interlock switch on a riding lawn mower

How to replace the brake interlock switch on a riding lawn mower

If the engine won’t start even though the brake is on, the brake interlock switch could be at fault. Here’s how to repla…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a riding lawn mower blade drive belt

How to replace a riding lawn mower blade drive belt

Replace the blade drive belt if it's broken or won't spin the cutting blades because of wear.…

Read more
Repair difficulty
Time required
 45 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