LG AHA75853803 washer drain pump

Last checked October 30, 2026

Illustration of a washer drain pump — AHA75853803 Washer drain pumpIllustration, not a photo of the exact part.

AHA75853803 is a genuine LG washer drain pump. LG Parts lists it for 82 LG models, including WM3900HWA, WM3900HBA, WM4500HBA, WM4200HWA.

Listing name: Drain Pump.

Find your exact model number in the list below. If it is not listed, this page does not confirm a fit.

Fit source: the AHA75853803 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.

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Genuine LG AHA75853803

Washer drain pump. Pumps water out of the tub after the wash and rinse. A failed pump often leaves water standing in the drum.

Check price on Amazon LG Parts

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 AHA75853803

Showing 82 of 82 models, as written on the listing.

Model
WM3900HWA	All parts for this model
WM3900HBA	All parts for this model
WM4500HBA	All parts for this model
WM4200HWA	All parts for this model
WM4200HBA	All parts for this model
41462	All parts for this model
41562	All parts for this model
41463	All parts for this model
41563	All parts for this model
WM4000HWA	All parts for this model
WM4000HBA	All parts for this model
WM5500HVA	All parts for this model
WKEX200HBA	All parts for this model
WM6700HBA	All parts for this model
W3S1CVK2RNS	All parts for this model
W3S3CVK2EVS	All parts for this model
W3S1CVK2NVS	All parts for this model
W3S2CVK2WHM	All parts for this model
W3S1CVK2WVS	All parts for this model
W3S2CVK2EHM
W3S3CVKV3VS	All parts for this model
W3S3CVKKNVS	All parts for this model
W3S1CVU2EVS	All parts for this model
W3P7CVU2EVS	All parts for this model
W3S1CVK2ENS	All parts for this model
W3S1CVK2WNS	All parts for this model
W3S1CVK2NNS	All parts for this model
W3S3CVK2ENS	All parts for this model
W3P7CVU2WVS	All parts for this model
W3S3CVKKNNS	All parts for this model
W3S1CVU2WVS	All parts for this model
W3S1CVK2EVS	All parts for this model
W3S1CVK2RVS	All parts for this model
W3S1CVKKGVS	All parts for this model
W3S1CVU2ENS	All parts for this model
W3S1CVK2EHM	All parts for this model
W3S3CVKV3NS	All parts for this model
W3S1CVKKGNS	All parts for this model
SWWE50N3	All parts for this model
WSEX200HNA	All parts for this model
WKGX201HWA	All parts for this model
WKHC252HBA	All parts for this model
WKEX300HBA	All parts for this model
WKGX301HBA	All parts for this model
WM5700HVA	All parts for this model
WKHC202HBA	All parts for this model
WKHC252HWA	All parts for this model
WM4100HWA	All parts for this model
SWWG50N3	All parts for this model
WKGX201HGA	All parts for this model
SWWG50W4	All parts for this model
SWWE50W4	All parts for this model
WKEX200HGA	All parts for this model
WKGX201HBA	All parts for this model
WKEX200HWA	All parts for this model
WM6500HBA	All parts for this model
WM5500HWA	All parts for this model
WM6500HWA	All parts for this model
WM4080HWA	All parts for this model
WM4080HBA	All parts for this model
WSGX201HNA	All parts for this model
WM4100HBA	All parts for this model
F3S3CBKVCN	All parts for this model
F3S3CBKVCV	All parts for this model
WM3470CW	All parts for this model
WM5800HVA	All parts for this model
WM5800HAA	All parts for this model
F3S1CWKKQV	All parts for this model
F3S3CKKKNV	All parts for this model
F3S3CKK2EN	All parts for this model
F3S1CWKKQN	All parts for this model
F3S3CKK2EV	All parts for this model
F3S3CKKKNN	All parts for this model
F3S2CYK2EH	All parts for this model
WKEX200HRA	All parts for this model
WM6700HWA	All parts for this model
WKGX201HRA	All parts for this model
F3S1CWK2EV	All parts for this model
F3S1CWK2WN	All parts for this model
F3S1CWK2WV	All parts for this model
F3S1CWK2EN	All parts for this model
WM9700HPA

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.

AHA75853813

Washer drain pump

Fits 62 listed models

AHA75693425

Washer drain pump

Fits 104 listed models

AHA75853804

Washer drain pump

Fits 29 listed models

Other parts for these models

5220FR2006Z

Washer water inlet valve

Fits 121 listed models

ACV72909506

Washer shock absorber

Fits 122 listed models

4036ER4001M

Washer door boot gasket

Fits 91 listed models

5221ER1003S

Washer water inlet valve

Fits 94 listed models

MAR62521901

Washer door boot gasket

Fits 36 listed models

MDS66290826

Washer door boot gasket

Fits 33 listed models

Questions

Will the AHA75853803 fit my LG washer?

Only if your exact model number is on the list above. LG Parts lists it for 82 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 AHA75853803 a genuine LG part?

Yes. AHA75853803 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.