Photo may vary slightly — verify by part number before ordering.LG MBU64446301 Spring Clamp – window air conditioner
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 MBU64446301 is the genuine LG spring clamp for LG window air conditioners. LG lists it for 68 models, including LW1017ERSM, P3NC05BNGA0 and P3NC05BNWA0. LG lists 3H02932B as interchangeable with MBU64446301 — if your old part carries that number, MBU64446301 is the current part.
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 MBU64446301 for the models below. Enter your model and serial in the fit checker to confirm against LG's service notices.
LW10 models
- LW1017ERSM
P3NC models
- P3NC05BNGA0
- P3NC05BNWA0
- P3NC06BNGA0
- P3NC06BNGC0
- P3NC06BNWA0
- P3NC06BNWC0
W3NC models
- W3NC051NRB0
- W3NC051NRB1
- W3NC051NRB2
- W3NC051NRB3
- W3NC051NRE0
- W3NC051NSB0
- W3NC051NSE0
- W3NC05SNEA0
- W3NC05SNFA0
- W3NC061NGM0
- W3NC061NRE0
- W3NC061NSE0
- W3NC061NSE1
- W3NC061NSM0
- W3NC06SNEE0
- W3NC06SNFE0
- W3NC06SNFE1
- W3NC082NGM0
- W3NC082NRE0
- W3NC082NRM0
- W3NC082NSM0
- W3NC08GNKF0
- W3NC08UNCE2
- W3NC08UNCE6
- W3NC08UNCM2
- W3NC08UNCM4
- W3NC08UNCM5
- W3NC08UNFM3
- W3NC08UNFM4
- W3NC10CNKF0
- W3NC12CNKF0
W3NQ models
- W3NQ061NR40
- W3NQ06UNNP2
- W3NQ08LNNP0
- W3NQ08UNNP0
- W3NQ08UNNP2
W3NX models
- W3NX08GNGE0
- W3NX08GNGM0
W4NC models
- W4NC05SNEAH
- W4NC05SNEAJ
- W4NC05SNEAK
- W4NC05SNEAM
- W4NC05SNFAN
- W4NC05SNFAP
- W4NC06GNKF5
- W4NC06UNCE1
W4NX models
- W4NX08GNGE4
- W4NX08GNGM4
- W4NX08GNKF4
- W4NX12CNKFB
X3NC models
- X3NC08BNLE2
- X3NC08BNLE3
- X3NC10BNLE2
- X3NC10BNLE3
- X3NC12BNLE2
- X3NC12BNLE3
- X3NC14BNLE0
X3NX models
- X3NX10BNLE0
- X3NX12BNLE0
X4NX models
- X4NX10BNLE0
- X4NX12BNLE0
Specifications
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 MBU64446301 fit?
LG lists MBU64446301 for: LW1017ERSM, P3NC05BNGA0, P3NC05BNWA0, P3NC06BNGA0, P3NC06BNGC0, P3NC06BNWA0, P3NC06BNWC0, W3NC051NRB0, W3NC051NRB1, W3NC051NRB2, W3NC051NRB3, W3NC051NRE0, W3NC051NSB0, W3NC051NSE0, W3NC05SNEA0, W3NC05SNFA0, W3NC061NGM0, W3NC061NRE0, W3NC061NSE0, W3NC061NSE1, W3NC061NSM0, W3NC06SNEE0, W3NC06SNFE0, W3NC06SNFE1, W3NC082NGM0, W3NC082NRE0, W3NC082NRM0, W3NC082NSM0, W3NC08GNKF0, W3NC08UNCE2, W3NC08UNCE6, W3NC08UNCM2, W3NC08UNCM4, W3NC08UNCM5, W3NC08UNFM3, W3NC08UNFM4, W3NC10CNKF0, W3NC12CNKF0, W3NQ061NR40, W3NQ06UNNP2, W3NQ08LNNP0, W3NQ08UNNP0, W3NQ08UNNP2, W3NX08GNGE0, W3NX08GNGM0, W4NC05SNEAH, W4NC05SNEAJ, W4NC05SNEAK, W4NC05SNEAM, W4NC05SNFAN, W4NC05SNFAP, W4NC06GNKF5, W4NC06UNCE1, W4NX08GNGE4, W4NX08GNGM4, W4NX08GNKF4, W4NX12CNKFB, X3NC08BNLE2, X3NC08BNLE3, X3NC10BNLE2, X3NC10BNLE3, X3NC12BNLE2, X3NC12BNLE3, X3NC14BNLE0, X3NX10BNLE0, X3NX12BNLE0, X4NX10BNLE0, X4NX12BNLE0. 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 MBU64446301?
LG lists 3H02932B as interchangeable with MBU64446301. If the part in your unit carries any of those numbers, MBU64446301 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 MBU64446301 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 MBU64446301 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?
MBU64446301 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.
More LG hardwares
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.