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
LG
Washer

Model # WM3770HWA/00 Official LG washer

Here are the diagrams and repair parts for Official LG WM3770HWA-00 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.

Owner’s manual
Error Codes

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 104 parts  |
Washer Water Inlet Valve (replaces 5221er1003a, Agm73269503) 5220FR2075L

#F160

All parts diagram

Washer water inlet valve (replaces 5221er1003a, agm73269503)

Part #5220FR2075L

BEST SELLER
$63.59 | 
9% OFF Phone Price : $69.59
In Stock
Washer Single-solenoid Water Inlet Valve (replaces 5220fr1280f, 5220fr2006l) 5220FR2006H

#F170

All 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 Door Lock EBF61315802

#A440

All parts diagram

Washer door lock

Part #EBF61315802

BEST SELLER
$92.28 | 
6% OFF Was : $98.17
In Stock
Washer Door Lock Spring Holder MEG61961401

#A156

All parts diagram

Washer door lock spring holder

Part #MEG61961401

Replaced by #AGM73610701

?
Manufacturer substitution
This part replaces MEG61961401. Substitute parts can look different from the original.
BEST SELLER
$23.70 | 
20% OFF Phone Price : $29.70
In Stock
Washer Shock Absorber (replaces Acv72909501) ACV72909503

#K610

All parts diagram

Washer shock absorber (replaces acv72909501)

Part #ACV72909503

BEST SELLER
$31.86 | 
16% OFF Phone Price : $37.86
In Stock
Washer Door Lock Strike MFG63099101

#A154

All parts diagram

Washer door lock strike

Part #MFG63099101

BEST SELLER
$20.47 | 
23% OFF Phone Price : $26.47
In Stock
Washer Door Boot Spring Clamp, Outer (replaces 4861en3004j) 4861ER2001J

#K530

All parts diagram

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

Part #4861ER2001J

BEST SELLER
$21.49 | 
22% OFF Phone Price : $27.49
In Stock
Clamp Assembly 4861EN3004L

#A133

All parts diagram

Clamp assembly

Part #4861EN3004L

Replaced by #ACA56078801

?
Manufacturer substitution
This part replaces 4861EN3004L. Substitute parts can look different from the original.
BEST SELLER
$17.25 | 
10% OFF Phone Price : $19.25
In Stock
Washer Dispenser Hose 4738ER1004B

#F310

All 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

All 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

Most common symptoms to help you fix your washers

Choose a symptom to see related washer repairs.

View all

Why won't my washing machine drain?

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

Read more

Why won't my washing machine agitate or spin?

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

Read more

Why won't my washing machine start?

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

Read more

Why your washing machine won't finish its cycle

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

Read more

Why is my washing machine noisy or shaking?

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

Read more

Why won't my washing machine fill?

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

Read more

Why doesn't my washing machine work at all?

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

Read more

Why does my washing machine overfill?

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

Read more

Why is the water in my washing machine the wrong temperature?

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

Read more

Repair guides for gas ranges

View all
How to replace an oven temperature sensor on a gas range

How to replace an oven temperature sensor on a gas range

See how to replace an oven temperature sensor on a gas range.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a range spark module

How to replace a range spark module

Follow these step-by-step instructions to put the fire back into the surface burners on your gas range by replacing the …

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Read more
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.

View all
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.…

Read more
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.…

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