LG 4738ER1007A washer drain pump
Last checked October 30, 2026
4738ER1007A is a genuine LG washer drain pump. LG Parts lists it for 14 LG models, including F1403FD9, WM3455HW, F1403FD, WM1355HR.
Listing name: Washer Drain Pump Bellows.
Find your exact model number in the list below. If it is not listed, this page does not confirm a fit.
Fit source: the 4738ER1007A listing on LG Parts (lgparts.com), a store that sells genuine LG parts, run by the parts distributor Encompass. Read October 30, 2026. Open the listing.
We may earn a commission when you buy through links on this page, at no cost to you. It never changes a verdict. As an Amazon Associate I earn from qualifying purchases. How we make money.
Unplug the washer and turn off both water taps before you work on it. If you are not comfortable doing the repair, call a technician.
Models LG Parts lists for 4738ER1007A
Showing 14 of 14 models, as written on the listing.
| Model | |
|---|---|
| F1403FD9 | All parts for this model |
| WM3455HW | All parts for this model |
| F1403FD | All parts for this model |
| WM1355HR | All parts for this model |
| WM1355HW | All parts for this model |
| F1403RD | All parts for this model |
| WM3455HS | All parts for this model |
| WM1377HW | All parts for this model |
| WM3488HW | All parts for this model |
| WM3488HS | All parts for this model |
| WM1388HW | All parts for this model |
| F14A8FD | All parts for this model |
| WM1385HW | All parts for this model |
| WM3477HS | All parts for this model |
Where to find your washer model number
Inside the door frame or under the lid on top loaders, or on the back panel. Use the model number, not the serial number. Search any model number.
Look-alikes: other LG washer drain pump parts for some of the same models
If your model is listed under more than one part, match the number printed on your old part.
EAU61383506
Washer drain pump
Fits 13 listed models
5859ER1002M
Washer drain pump
Fits 53 listed models
3108ER1001B
Washer drain pump
Fits 97 listed models
Other parts for these models
4738ER2004A
Washer door boot gasket
Fits 22 listed models
383EER3001K
Washer shock absorber
Fits 14 listed models
383EER3001G
Washer shock absorber
Fits 44 listed models
MDS38265303
Washer door boot gasket
Fits 11 listed models
MAR61882201
Washer door boot gasket
Fits 10 listed models
5220FR2075C
Washer water inlet valve
Fits 18 listed models
Questions
Will the 4738ER1007A fit my LG washer?
Only if your exact model number is on the list above. LG Parts lists it for 14 models, read October 30, 2026.
Where is the model number on a washer?
Inside the door frame or under the lid on top loaders, or on the back panel.
Is 4738ER1007A a genuine LG part?
Yes. 4738ER1007A is LG's own part number, sold on LG Parts (lgparts.com).
Is there a cheaper replacement?
We list only the genuine part. There is no public certification listing to compare aftermarket versions of this part, so we do not rank them.