Stock photo — may not be the exact part. Verify by part number before ordering.LG MJX65116803 Service Valve – Mini Split
Not sure it's the right part? Check it against your unit or send us the model and serial — help@totalhvacparts.com or 302-219-4994.
Overview
Genuine LG OEM part MJX65116803 — Valve,Service.
Spec: COMPLEX 3WAY P9.52 30 Y 43 45 0 0 Compact type MJX62472208
Fits: KUSXB091A, KUSXB121A, LUU090HV, LUU120HV
Fits These LG Units
LG lists MJX65116803 for the models below. Enter your model and serial in the fit checker to confirm against LG's service notices.
A2UC models
A2UH models
A3UC models
A3UH models
ARUN models
AUUW models
- AUUW09GA2
- AUUW09GAE
- AUUW12GA2
DMC2 models
- DMC24DB1
KUSX models
LMU1 models
LMU2 models
LMU3 models
LUU0 models
LUU1 models
ZUUR models
- ZUUR09GA0
- ZUUR12GA0
After You Order
Order number and confirmation by email the moment you check out.
In stock - ships the same or next business day, Monday–Friday. Tracking follows by email the moment it leaves.
Tracking number lands in your inbox the moment it leaves the building.
Check the part number on the label against your order before installing. Wrong or damaged? Tell us — we'll sort it out.
Ask the Parts Desk
Not sure this fits? Need more than what's in stock? Send the model and serial from the unit's data plate — a real person reads it and confirms before you order.
Common Questions
What LG models does MJX65116803 fit?
LG lists MJX65116803 for: A2UC243GA0, A2UH183GA0, A2UH243GA0, A3UC363FA0, A3UC363GA0, A3UH363GA0, ARUN024GSS4, AUUW09GA2, AUUW09GAE, AUUW12GA2, DMC24DB1, KUSXB091A, KUSXB121A, LMU180CE, LMU180HE, LMU185HV, LMU186HV, LMU187HV, LMU240CE, LMU240HE, LMU360CE, LMU360HE, LUU090HV, LUU097HV, LUU120HV, ZUUR09GA0, ZUUR12GA0. Use the fit checker on this page with your model and serial to confirm against LG's service notices.
What part numbers are interchangeable with MJX65116803?
LG lists MJX62472208 as interchangeable with MJX65116803. If the part in your unit carries any of those numbers, MJX65116803 is the current part.
Is the stock number on this page real?
Yes. The stock line on this page comes from LG's parts stock feed plus our own warehouse count, not an estimate. "In Stock - Ships Same or Next Business Day" means MJX65116803 is on hand and leaves within one business day of your order, Monday–Friday.
Is this a genuine LG part, or aftermarket?
Genuine LG OEM equipment sourced through LG's authorized parts program — not an aftermarket substitute.
How do I confirm this fits my unit?
Match part number MJX65116803 to your unit's parts diagram. If unsure, send us your model and serial number and we'll verify before you order.
What's the warranty on this part?
Warranty terms vary by manufacturer. Contact us with your order number for details specific to this part.
How fast does this ship?
MJX65116803 ships the same or next business day, Monday–Friday, with tracking by email. Standard ground delivers to most of the continental US in 2–5 business days.
Does everything ship UPS or FedEx Ground?
Most orders ship UPS or FedEx Ground. A small number of large or heavy parts across the catalog ship by truck freight instead, and we reach out to arrange a delivery window before those orders leave the warehouse. Oversized items that ship by truck freight are also covered by free standard shipping on orders of $50 or more.
Enter the model number from your unit's data tag. Add the serial number too and we'll check it against LG's service notices for this part.