Stock photo — may not be the exact part. Verify by part number before ordering.LG 5251A20011G Drain Hose Assembly – mini split system
LG has discontinued part 5251A20011G.
Replaced by: AEM36740111 $15.65
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
LG 5251A20011G is the genuine LG drain hose assembly for LG mini split systems. LG lists it for 21 models, including LAN095HV, LAN096HV and LAN121CNM. LG lists AEM73493402 as a substitute for 5251A20011G; this is a one-way substitute, not a two-way interchange. LG has discontinued 5251A20011G; its replacement is AEM36740111.
Check the model number on your unit's rating plate against the fit list on this page before ordering.
Fits These LG Units
LG lists 5251A20011G for the models below. Enter your model and serial in the fit checker to confirm against LG's service notices.
A2H2 models
- A2H243GA0
A2NC models
A3C3 models
- A3C363GA0
A3H3 models
- A3H363GA0
ASC1 models
- ASC121E2A0
ASH1 models
- ASH121E2A0
ASNC models
- ASNC121E1H0
- ASNC121E1Z0
- ASNC121ERH0
ASNH models
- ASNH091E1H0
- ASNH091E1H1
- ASNH091E1Z0
- ASNH121E1H0
- ASNH121E1Z0
- ASNH121ERH0
ASNW models
- ASNW093ERH0
- ASNW093ERH1
- ASNW123ERH0
- ASNW123ERH1
DMC1 models
- DMC12SB0
DMC2 models
- DMC24DB1
DMC3 models
- DMC36TB1
DMH1 models
- DMH12SB0
DMH2 models
- DMH24DB1
DMH3 models
- DMH36TB1
LAN0 models
LAN1 models
LSN0 models
LSN1 models
URNU models
Specifications
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 5251A20011G fit?
LG lists 5251A20011G for: A2H243GA0, A2NC123GHA0, A3C363GA0, A3H363GA0, ASC121E2A0, ASH121E2A0, ASNC121E1H0, ASNC121E1Z0, ASNC121ERH0, ASNH091E1H0, ASNH091E1H1, ASNH091E1Z0, ASNH121E1H0, ASNH121E1Z0, ASNH121ERH0, ASNW093ERH0, ASNW093ERH1, ASNW123ERH0, ASNW123ERH1, DMC12SB0, DMC24DB1, DMC36TB1, DMH12SB0, DMH24DB1, DMH36TB1, LAN095HV, LAN096HV, LAN121CNM, LAN121HNM, LAN125HV, LAN126HV, LSN092HE, LSN093HE, LSN120CE, LSN122CE, LSN122HE, URNU18GVJA2. 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 5251A20011G?
LG lists AEM36740111 as interchangeable with 5251A20011G. If the part in your unit carries any of those numbers, 5251A20011G is the current part.
Is the stock number on this page real?
Right now neither LG nor our warehouse shows 5251A20011G on hand, so this page says out of stock. Ask the parts desk for a restock date, or check the interchangeable numbers listed above.
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 5251A20011G 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?
5251A20011G is out of stock at the moment and ships when restocked — ask the parts desk for a date.
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.