Description
This is the genuine LG 1 way water valve for LG fridges and freezers, listed under part number AJU72992604. It supersedes or cross-references MJX41178930. Genuine parts carry the manufacturer's own specification, so the fit and performance match the part that came out.
How this part works
The water valve controls the flow of water to the ice maker, dispenser or wash system of the fridge.
When to replace it
- No water at the dispenser or no ice being made
- A valve that leaks, drips or will not shut off
- A buzzing solenoid with no flow
Specifications and fitment
| Part number | AJU72992604 |
|---|---|
| Alternative numbers | MJX41178930 |
| Supersedes | MJX41178930 |
| Brand | LG |
| Part type | Genuine manufacturer part |
| Appliance | Fridge |
| Category | Water Valve |
Fits these models
Confirmed fitment for 20 models:
GR-D730SL, GR-D907SL, GR-L730SL, GF-5D712BSL, GF-5D712SL, GF-5D906SL, GF-5L712PL, GF-AD701SL, GF-AD910SL, GF-D708BSL, GF-D708MBSL, GF-L570MBL, GF-L570PL, GF-L708PL, GF-SL730SL, GF-V570MBL, GF-V708BSL, GF-V708MBSL, GF-V910MBSL, GP-5D906BSL
Fitting and checking
Check the number of solenoids and the outlet size against the original before ordering. Match the part number on your old part, or the model number on your appliance's rating plate, to the details above before ordering.
Frequently asked questions
Is AJU72992604 a genuine LG part?
Yes. This is the manufacturer's own part, not an aftermarket copy.
Which models does this 1 way water valve fit?
It fits GR-D730SL, GR-D907SL, GR-L730SL and 17 other models listed above. Always confirm your model number first.
What part numbers does AJU72992604 replace?
AJU72992604 can be used in place of MJX41178930.
Do I need a technician to fit this part?
Many parts can be fitted by a competent DIYer with the power disconnected. Gas, refrigeration and sealed-system work must be done by a licensed tradesperson.






