Stock photo — may not be the exact part. Verify by part number before ordering.LG TBZ37954901 Compressor, GPT442MAA – Multi V S outdoor unit
LG has discontinued part TBZ37954901.
Replaced by: TBZ35619701
Order replacement TBZ35619701 — contact us →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 TBZ37954901 is the genuine LG compressor for LG Multi V S outdoor units. LG lists it for 3 models across Multi V S outdoor units, including ARUN024GSS4, ARUN053GSS4 and ARUN038GSS4. LG lists TBZ39241201 as interchangeable with TBZ37954901. LG has discontinued TBZ37954901; its replacement is TBZ35619701.
LG compressor model GPT442MAA. For R-410A systems. Also available: LG heat transfer paste (RAC34537401), which LG's Multi V parts documentation lists with the inverter control-box parts.
Fits These LG Units
LG lists TBZ37954901 for the models below. Enter your model and serial in the fit checker to confirm against LG's service notices.
ARUN 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 TBZ37954901 fit?
LG lists TBZ37954901 for: ARUN024GSS4, ARUN038GSS4, ARUN053GSS4. 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 TBZ37954901?
LG lists TBZ35619701, TBZ39241201 as interchangeable with TBZ37954901. If the part in your unit carries any of those numbers, TBZ37954901 is the current part.
Is the stock number on this page real?
Right now neither LG nor our warehouse shows TBZ37954901 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 TBZ37954901 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?
TBZ37954901 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.
Techs replacing this part also need
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.