LG
Washer

Model # WM3550HWCA Official LG washing machine

Here are the diagrams and repair parts for Official LG WM3550HWCA washing machine, 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 124 parts  |

Washer Single-solenoid Water Inlet Valve (replaces 5220fr1280f, 5220fr2006l) 5220FR2006H
#F170

Dispenser assembly parts diagram

Washer single-solenoid water inlet valve (replaces 5220fr1280f, 5220fr2006l)

Part #5220FR2006H

BEST SELLER
$20.53
23% OFF Phone Price : $26.53
In Stock
Washer Magnetic Door Plunger (replaces Meg61961401) AGM73610701
#A156

Cabinet and control panel assembly parts diagram

Washer magnetic door plunger (replaces meg61961401)

Part #AGM73610701

BEST SELLER
$23.70
20% OFF Phone Price : $29.70
In Stock
Washer Motor Rotor Position Sensor 6501KW2002A
#K351

Drum and tub assembly parts diagram

Washer motor rotor position sensor

Part #6501KW2002A

Replaced by #6501KW2002B

?
Manufacturer substitution
This part replaces 6501KW2002A. Substitute parts can look different from the original.
BEST SELLER
$34.09
15% OFF Phone Price : $40.09
In Stock
Washer Shock Absorber 383EER3001V
#K610

Drum and tub assembly parts diagram

Washer shock absorber

Part #383EER3001V

BEST SELLER
$58.07
9% OFF Phone Price : $64.07
In Stock
Washer Door Boot Spring Clamp, Outer (replaces 4861en3004j) 4861ER2001J
#K530

Drum and tub assembly parts diagram

Washer door boot spring clamp, outer (replaces 4861en3004j)

Part #4861ER2001J

BEST SELLER
$21.49
22% OFF Phone Price : $27.49
In Stock
Washer Door Boot Spring Clamp (replaces 4861en3004l, Aca56078802) ACA56078801
#A133

Cabinet and control panel assembly parts diagram

Washer door boot spring clamp (replaces 4861en3004l, aca56078802)

Part #ACA56078801

BEST SELLER
$17.25
10% OFF Phone Price : $19.25
In Stock
Washer Drive Motor (replaces 4417fa1994g) 4417EA1002Y
#K350

Drum and tub assembly parts diagram

Washer drive motor (replaces 4417fa1994g)

Part #4417EA1002Y

BEST SELLER
$182.57
6% OFF Phone Price : $194.57
In Stock
Washer Dispenser Hose 4738ER1004B
#F310

Drum and tub assembly parts diagram

Washer dispenser hose

Part #4738ER1004B

BEST SELLER
$29.54
17% OFF Phone Price : $35.54
In Stock
Washer Drain Hose (replaces 5215er2002b, 5215er2002c, 5215er2002f, 5215er2002n, 5215er2002r, 5215er2002s, Aem73773301) 5215ER2002G
#F430

Dispenser assembly parts diagram

Washer drain hose (replaces 5215er2002b, 5215er2002c, 5215er2002f, 5215er2002n, 5215er2002r, 5215er2002s, aem73773301)

Part #5215ER2002G

BEST SELLER
$37.31
14% OFF Phone Price : $43.31
In Stock
Washer Outer Tub Gasket 4036ER4001B
#K141

Drum and tub assembly parts diagram

Washer outer tub gasket

Part #4036ER4001B

BEST SELLER
$21.62
22% OFF Phone Price : $27.62
In Stock

Most common symptoms to help you fix your washers

Choose a symptom to see related washer repairs.

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

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

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

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…

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

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

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

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

Repair guides for top-mount refrigerators

How to replace a door gasket in a top-freezer refrigerator

How to replace a door gasket in a top-freezer refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. It’s easy to replace a worn …

Repair difficulty
Time required
 15 minutes or less
How to replace the electronic control board inside a top-freezer refrigerator

How to replace the electronic control board inside a top-freezer refrigerator

The electronic control board is the "brains" of the refrigerator. Replace the electronic control board if it fails.…

Repair difficulty
Time required
 15 minutes or less
How to install an ice maker kit in a top-freezer refrigerator

How to install an ice maker kit in a top-freezer refrigerator

The ice maker kit is an optional accessory for refrigerators. Install the ice maker kit in a refrigerator that doesn't h…

Repair difficulty
Time required
 15 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.…