LG Refrigerator Condenser Fan Motor Parts — Models & Compatibility

If your LG refrigerator is running louder than usual or struggling to keep food cold, there's a good chance the condenser fan motor is wearing out. This hub covers the 4680JB1026H condenser fan motor replacement, compatible with dozens of LG and Kenmore refrigerator models including the LSC and GM series. We'll show you which models this part fits and what you need to know before ordering.

Is This the Right Part for Your Model?

Check your refrigerator's model number label—it's usually inside the fresh food compartment on the left wall, or on the back of the unit. Match it against the compatible models list below. This motor replaces OEM part numbers AP4440743, PS3523107, 1330001, and AH3523107, so if your tech quoted you one of those numbers, you're looking at the right part.

About This Replacement Part

The condenser fan motor sits behind your fridge and pulls air across the condenser coils to dissipate heat. When it starts failing, you'll hear grinding noises, rattling, or the motor might stop spinning altogether. The most common symptom is excessive noise—that grinding or humming sound that tells you something's not right. Installing the 4680JB1026H is straightforward: unplug the fridge, remove the back panel (usually six screws), disconnect the wire harness from the old motor, and swap it out. The whole job takes about 20 minutes if you've got basic hand tools.

Compatible LG & Kenmore Models

This condenser fan motor fits a wide range of LG and Kenmore bottom-freezer and side-by-side refrigerators. Below are the most common models we see in our order history:

• LSC26905SB — LG side-by-side
• LSC26905SW — LG side-by-side
• LSC26905TT — LG side-by-side
• LSC27910SB — LG side-by-side
• LSC27910ST — LG side-by-side (stainless)
• LSC27910SW — LG side-by-side (white)
• LSC27910TT — LG side-by-side
• LSC27910ST-AST1LGA — LG regional variant
• LSC27910ST-AST2LGA — LG regional variant
• LSC27910ST-ASTCLGA — LG regional variant
• GM-L267BNRY — LG global model
• GM-L267BQRY — LG global model
• GM-L277BQRA — LG global model
• GM-L277BSRA — LG global model
• GM-L277BTRA — LG global model
• GM-L277UQRY — LG global model

Don't see your exact model? Use our search tool or contact us with your full model number—we'll confirm compatibility within the hour.

Why This Motor Fails

Condenser fan motors typically last 8-12 years, but dust buildup and overheating can shorten their lifespan. If you've never pulled the back panel and cleaned the coils, the motor's been working overtime. When the bearings wear out, you'll hear that telltale grinding noise before it quits completely. Replacing it before total failure prevents your compressor from overworking and potentially burning out—a much more expensive repair.

What's Included

The 4680JB1026H replacement includes the motor assembly with mounting bracket. You'll reuse your existing fan blade in most cases—just slide it off the old motor shaft and press it onto the new one. Some installers add a drop of lubricant on the blade hub before installation, but it's not required.

Order Information

Price: $74.99 | Ships same-day if ordered before 3PM EST | 1-year warranty included