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
Central Air Conditioner

Model # 38BRG042 SERIES300 Official Carrier condensing unit

Here are the diagrams and repair parts for Official Carrier 38BRG042-SERIES300 condensing unit, 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 53 parts  |
Contactor HN51KB024
#26

Control box diagram

Contactor

Part #HN51KB024

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

Strap Cap 317739-303
#24

Control box diagram

Strap cap

Part #317739-303

$9.20
In Stock
Payne Central Air Conditioner Condenser Fan Motor Control 32LT660004
#NI

Fan guard/inlet grille diagram

Payne central air conditioner condenser fan motor control

Part #32LT660004

$1092.97
In Stock
Valve Piston EA52PH082
#40

Fan guard/inlet grille diagram

Valve piston

Part #EA52PH082

$11.97
In Stock
Lug HY90AZ009
#27

Control box diagram

Lug

Part #HY90AZ009

$8.23
In Stock
Carrier Start Assist Ptc Kit KAACS0201PTC
#NI

Fan guard/inlet grille diagram

Carrier start assist ptc kit

Part #KAACS0201PTC

$242.33
In Stock
Filter Drier P502-8163S
#56

Fan guard/inlet grille diagram

Filter drier

Part #P502-8163S

$59.67
In Stock
Central Air Conditioner Compressor Hard Start Kit KSAHS1501AAA
#NI

Fan guard/inlet grille diagram

Central air conditioner compressor hard start kit

Part #KSAHS1501AAA

$291.43 | 
$12.00 OFF Phone Price : $303.43
In Stock
Central Air Conditioner Nameplate 323761-101
#4

Fan guard/inlet grille diagram

Central air conditioner nameplate

Part #323761-101

$26.14
In Stock
Relay HN67ZZ001
#NI

Fan guard/inlet grille diagram

Relay

Part #HN67ZZ001

$110.84
In Stock

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

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

Read more

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

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

Read more

Why do my cooktop's spark igniters keep clicking?

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Read more

Repair guides for gas cooktops

How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Read more
Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your central air conditioners

View all
Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

Read more
How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

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

Heating & Cooling Combined Unit
Heating & cooling combined unit Parts York