Stock photo — may not be the exact part. Verify by part number before ordering.LG 5251A20011B Drain Hose Assembly – Multi F and mini split system
LG has discontinued part 5251A20011B.
Replaced by: 5251A20011D $18.04
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 5251A20011B is the genuine LG drain hose assembly for LG Multi F and mini split systems. LG lists it for 27 models, including LMN090CE, LMN090HE and LS090CE. LG lists 5251A20011H and AEM73493402 as a substitute for 5251A20011B; this is a one-way substitute, not a two-way interchange. LG has discontinued 5251A20011B; its replacement is 5251A20011D.
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 5251A20011B for the models below. Enter your model and serial in the fit checker to confirm against LG's service notices.
A2H1 models
- A2H183GA0
AMNC models
- AMNC093D4A0
AMNH models
- AMNH093D4A0
ASC0 models
- ASC0914DZ0
ASNC models
- ASNC0914DH0
- ASNC0914DZ0
- ASNC1835DB0
- ASNC2435DB0
ASNH models
DMC1 models
- DMC18SB1
DMC2 models
- DMC24SB1
DMH1 models
- DMH18SB1
DMH2 models
- DMH24SB1
LA09 models
LA12 models
LA18 models
LAN1 models
LMAN models
LMN0 models
LS09 models
LS18 models
LS24 models
LSN0 models
LSN1 models
LSN2 models
LSN3 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 5251A20011B fit?
LG lists 5251A20011B for: A2H183GA0, AMNC093D4A0, AMNH093D4A0, ASC0914DZ0, ASNC0914DH0, ASNC0914DZ0, ASNC1835DB0, ASNC2435DB0, ASNH1835DB0, ASNH2435DB0, DMC18SB1, DMC24SB1, DMH18SB1, DMH24SB1, LA090CP, LA120CP, LA180CP, LAN185HV, LMAN120HNS, LMN090CE, LMN090HE, LS090CE, LS180CE, LS180HE, LS240CE, LS240HE, LSN092CE, LSN182CE, LSN182HE, LSN242CE, LSN305HV. 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 5251A20011B?
LG lists 5251A20011D as interchangeable with 5251A20011B. If the part in your unit carries any of those numbers, 5251A20011B is the current part.
Is the stock number on this page real?
Right now neither LG nor our warehouse shows 5251A20011B 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 5251A20011B 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?
5251A20011B 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.