LG AJU73432821 refrigerator water inlet valve
Last checked October 30, 2026
AJU73432821 is a genuine LG refrigerator water inlet valve. LG Parts lists it for 1 LG model: LMWC23626S.
Listing name: Refrigerator Water Valve.
Find your exact model number in the list below. If it is not listed, this page does not confirm a fit.
Fit source: the AJU73432821 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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Unplug the refrigerator and shut off its water supply before you work on it.
Models LG Parts lists for AJU73432821
Showing 1 of 1 models, as written on the listing.
| Model | |
|---|---|
| LMWC23626S | All parts for this model |
Where to find your refrigerator model number
Inside the fresh food section, on a side wall or the ceiling, often near the crisper drawers. Use the model number, not the serial number. Search any model number.
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Questions
Will the AJU73432821 fit my LG refrigerator?
Only if your exact model number is on the list above. LG Parts lists it for 1 models, read October 30, 2026.
Where is the model number on a refrigerator?
Inside the fresh food section, on a side wall or the ceiling, often near the crisper drawers.
Is AJU73432821 a genuine LG part?
Yes. AJU73432821 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.