LG
Washer

Model # WT1901CW Official LG washer

Here are the diagrams and repair parts for Official LG WT1901CW washer, 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 69 parts  |

Lg Washer Water Inlet Valve Assembly AJU73213301

#A180

All parts diagram

Lg washer water inlet valve assembly

Part #AJU73213301

BEST SELLER
$68.08
8% OFF Phone Price : $74.08
In Stock
Washer Drive Shaft And Shifter Assembly AEN73131403

#K170

All parts diagram

Washer drive shaft and shifter assembly

Part #AEN73131403

Replaced by #AEN73131406

?
Manufacturer substitution
This part replaces AEN73131403. Substitute parts can look different from the original.
BEST SELLER
$208.24
5% OFF Phone Price : $220.24
In Stock
Washer Washplate AGZ72909702

#K020

All parts diagram

Washer washplate

Part #AGZ72909702

Replaced by #AGZ72909711

?
Manufacturer substitution
This part replaces AGZ72909702. Substitute parts can look different from the original.
BEST SELLER
$152.01
7% OFF Phone Price : $164.01
In Stock
Drain Pump Assembly 5859EA1004Q

#F080

All parts diagram

Drain pump assembly

Part #5859EA1004Q

Replaced by #5859EA1004F

?
Manufacturer substitution
This part replaces 5859EA1004Q. Substitute parts can look different from the original.
BEST SELLER
$79.26
7% OFF Phone Price : $85.26
In Stock
Package Assembly,c/skd AGF77725080

#K200

All parts diagram

Package assembly,c/skd

Part #AGF77725080

Replaced by #AJB73816004

?
Manufacturer substitution
This part replaces AGF77725080. Substitute parts can look different from the original.
BEST SELLER
$207.91
5% OFF Phone Price : $219.91
In Stock
Washer Hub Nut (replaces 4020fa4208m) 4020FA4208J

#K040

All parts diagram

Washer hub nut (replaces 4020fa4208m)

Part #4020FA4208J

BEST SELLER
$52.71
10% OFF Phone Price : $58.71
In Stock
Drain Hose Assembly AEM73732903

#F100

All parts diagram

Drain hose assembly

Part #AEM73732903

Replaced by #AEM73732901

?
Manufacturer substitution
This part replaces AEM73732903. Substitute parts can look different from the original.
BEST SELLER
$34.45
15% OFF Phone Price : $40.45
In Stock
Washer Drain Hose (replaces 5251fa1699p, Aem73652901) AEM73213001

#K140

All parts diagram

Washer drain hose (replaces 5251fa1699p, aem73652901)

Part #AEM73213001

BEST SELLER
$35.00
15% OFF Phone Price : $41.00
In Stock
Washing Machine Washer (replaces Faf30370601) 4040FA4045C

#K050

All parts diagram

Washing machine washer (replaces faf30370601)

Part #4040FA4045C

BEST SELLER
$15.60
11% OFF Phone Price : $17.60
In Stock
Clamp 3W40106M

#A390

All parts diagram

Clamp

Part #3W40106M

Replaced by #4861FR3068A

?
Manufacturer substitution
This part replaces 3W40106M. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.77
13% OFF Phone Price : $7.77
In Stock

Most common symptoms to help you fix your washers

Choose a symptom to see related washer repairs.

Main causes: clogged drain hose, house drain clogged, bad drain pump, water-level pressure switch failure, bad control b…

Main causes: worn agitator dogs, bad clutch, broken motor coupler, shifter assembly failure, broken door lock, suspensio…

Main causes: bad lid switch or door lock, bad timer or electronic control board, wiring failure, bad water inlet valve a…

Main causes: broken lid switch or lid lock, bad pressure switch, broken shifter assembly, faulty control system…

Main causes: unbalanced load, loose spanner nut, worn drive block, broken shock absorber or suspension spring, debris in…

Main causes: no water supply, bad water valves, water-level pressure switch failure, control system failure, bad door lo…

Main causes: lack of electrical power, wiring failure, bad power cord, electronic control board failure, bad user interf…

Main causes: leaky water inlet valve, faulty water-level pressure switch, bad electronic control board…

Main causes: water heater failure, bad water temperature switch, faulty control board, bad water valve, faulty water tem…

Repair guides for side-by-side refrigerators

How to replace an ice dispenser motor in a side-by-side refrigerator

How to replace an ice dispenser motor in a side-by-side refrigerator

If your side-by-side refrigerator isn’t churning out ice, replacing the motor could fix the problem. These steps explain…

Repair difficulty
Time required
 45 minutes or less
How to replace a defrost heater in a side-by-side refrigerator

How to replace a defrost heater in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost heater could be faulty. Follow the…

Repair difficulty
Time required
 45 minutes or less
How to replace an evaporator fan motor in a side-by-side refrigerator

How to replace an evaporator fan motor in a side-by-side refrigerator

If your refrigerator isn't as cold as it should be, it could be that the evaporator fan motor isn't circulating air. Thi…

Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your washers

Use the advice and tips in these articles and videos to get the most out of your washer.

How to use your washing machine efficiently

How to use your washing machine efficiently

Find tips for using your washing machine efficiently to save energy and help reduce utility bills.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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.…