Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filter finder tool
Top DIY repair help
View All Repair Categories

Appliances

Lawn & Garden

Power Tools

Home Improvement

Sports & Leisure

Heating & Cooling

View all parts by brand
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Furnace

Model # 58MXA120F14120 Official Carrier furnace

Here are the diagrams and repair parts for Official Carrier 58MXA120F14120 furnace, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

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

Browse Parts for
58MXA120F14120 Furnace
Circ.board HK42FZ016
#10

Cabinet assy 1 diagram

Circ.board

Part #HK42FZ016

Replaced by #325878-751

?
Manufacturer substitution
This part replaces HK42FZ016. Substitute parts can look different from the original.
This item is not returnable
$451.41 | 
$12.00 OFF Phone Price : $463.41
In Stock
Press Switch HK06NB120
Press switch

Part #HK06NB120

Replaced by #HK06NB124

?
Manufacturer substitution
This part replaces HK06NB120. Substitute parts can look different from the original.
$133.03 | 
8% OFF Phone Price : $145.03
In Stock
Flex Tube 319873-314
#42

Heater exchanger diagram

Flex tube

Part #319873-314

Replaced by #319873-714

?
Manufacturer substitution
This part replaces 319873-314. Substitute parts can look different from the original.
$59.26 | 
9% OFF Phone Price : $65.26
Back Order
Air Baffle 322052-305
#40

Heater exchanger diagram

Air baffle

Part #322052-305

$198.67
In Stock
Fan Kit LA660002
#NI

Cabinet assy 1 diagram

Fan kit

Part #LA660002

$42.38
In Stock
Plug LF39MZ350
#6

Cabinet assy 2 diagram

Plug

Part #LF39MZ350

This item is not returnable
$2.20
In Stock
Icp Strike AS22EP286
#9D

Cabinet assy 2 diagram

Icp strike

Part #AS22EP286

This item is not returnable
$4.14
In Stock
Filter 325531-404
#NI

Cabinet assy 1 diagram

Filter

Part #325531-404

$107.60
In Stock
Coupling 325423-401
#73

Induced draft group diagram

Coupling

Part #325423-401

$51.13
In Stock
Support 319831-305
#48

Coil assy diagram

Support

Part #319831-305

$188.60
In Stock

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