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LG Mini-Split Air Conditioner Parts

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Product Image of Grille Assembly, Front, 3531A20073Y
Grille Assembly, Front, 3531A20073Y
SKU: 3531A20073Y
LG
SKU: 3531A20073Y
Brand: LG
$93.20 each
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Product Image of Grille Assembly, Motor (Indoor), 3531A20082B
Grille Assembly, Motor (Indoor), 3531A20082B
SKU: 3531A20082B
LG
SKU: 3531A20082B
Brand: LG
$28.99 each
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Product Image of Grill Assembly, Inlet, 3531A20309K
Grill Assembly, Inlet, 3531A20309K
SKU: 3531A20309K
LG
SKU: 3531A20309K
Brand: LG
$51.49 each
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Product Image of Grill Assembly, Inlet, 3531A20309Q
Grill Assembly, Inlet, 3531A20309Q
SKU: 3531A20309Q
LG
SKU: 3531A20309Q
Brand: LG
$46.29 each
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Product Image of Grille Assembly, Front (Indoor), 3531A20319N
Grille Assembly, Front (Indoor), 3531A20319N
SKU: 3531A20319N
LG
SKU: 3531A20319N
Brand: LG
$445.99 each
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Product Image of Cover, 3550A20123C
Cover, 3550A20123C
SKU: 3550A20123C
LG
SKU: 3550A20123C
Brand: LG
$4.99 each
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Product Image of Cover, 3550A20510A
Cover, 3550A20510A
SKU: 3550A20510A
LG
SKU: 3550A20510A
Brand: LG
$7.12 each
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Product Image of Cover, 3550A30036E
Cover, 3550A30036E
SKU: 3550A30036E
LG
SKU: 3550A30036E
Brand: LG
$3.29 each
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Product Image of Motor Cover Assembly, 3551A20154A
Motor Cover Assembly, 3551A20154A
SKU: 3551A20154A
LG
SKU: 3551A20154A
Brand: LG
$17.99 each
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Product Image of Control Cover Assembly (Indoor), 3551A20155W
Control Cover Assembly (Indoor), 3551A20155W
SKU: 3551A20155W
LG
SKU: 3551A20155W
Brand: LG
$4.09 each
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Product Image of Cover Assembly, Motor, 3551A20156E
Cover Assembly, Motor, 3551A20156E
SKU: 3551A20156E
LG
SKU: 3551A20156E
Brand: LG
$7.39 each
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Product Image of Control Cover Assembly (Indoor), 3551A20204H
Control Cover Assembly (Indoor), 3551A20204H
SKU: 3551A20204H
LG
SKU: 3551A20204H
Brand: LG
$5.49 each
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Product Image of Cover Assembly, Control (Indoor), 3551A20208F
Cover Assembly, Control (Indoor), 3551A20208F
SKU: 3551A20208F
LG
SKU: 3551A20208F
Brand: LG
$5.99 each
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Product Image of Cover Assembly, Top (Indoor), 3551A20223A
Cover Assembly, Top (Indoor), 3551A20223A
SKU: 3551A20223A
LG
SKU: 3551A20223A
Brand: LG
$40.99 each
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Product Image of Cover Assembly, Top (Indoor), 3551A20225C
Cover Assembly, Top (Indoor), 3551A20225C
SKU: 3551A20225C
LG
SKU: 3551A20225C
Brand: LG
$26.79 each
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Product Image of Cover Assembly, Control (Indoor), 3551A20226J
Cover Assembly, Control (Indoor), 3551A20226J
SKU: 3551A20226J
LG
SKU: 3551A20226J
Brand: LG
$5.99 each
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Product Image of Control Cover Assembly (Indoor), 3551A20226X
Control Cover Assembly (Indoor), 3551A20226X
SKU: 3551A20226X
LG
SKU: 3551A20226X
Brand: LG
$4.09 each
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Product Image of Cover Assembly, Control (single), 3551A30015A
Cover Assembly, Control (single), 3551A30015A
SKU: 3551A30015A
LG
SKU: 3551A30015A
Brand: LG
$4.99 each
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Product Image of Cover Assembly, Top (Outdoor), 3551A30113C
Cover Assembly, Top (Outdoor), 3551A30113C
SKU: 3551A30113C
LG
SKU: 3551A30113C
Brand: LG
$56.59 each
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Product Image of Cover Assembly, Control (Outdoor), 3551A30162B
Cover Assembly, Control (Outdoor), 3551A30162B
SKU: 3551A30162B
LG
SKU: 3551A30162B
Brand: LG
$17.99 each
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Product Image of Door, 3580A20021G
Door, 3580A20021G
SKU: 3580A20021G
LG
SKU: 3580A20021G
Brand: LG
$13.10 each
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Product Image of Housing Assembly, 3661A10009D
Housing Assembly, 3661A10009D
SKU: 3661A10009D
LG
SKU: 3661A10009D
Brand: LG
$75.99 each
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Product Image of Housing Assembly, 3661A20036E
Housing Assembly, 3661A20036E
SKU: 3661A20036E
LG
SKU: 3661A20036E
Brand: LG
$239.99 each
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Product Image of Power Cord Assembly, 6411A20022F
Power Cord Assembly, 6411A20022F
SKU: 6411A20022F
LG
SKU: 6411A20022F
Brand: LG
$76.99 each
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Product Image of Power Cord Assembly, 6411A20056K
Power Cord Assembly, 6411A20056K
SKU: 6411A20056K
LG
SKU: 6411A20056K
Brand: LG
$89.99 each
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Product Image of Power Cord Assembly, 6411A20056P
Power Cord Assembly, 6411A20056P
SKU: 6411A20056P
LG
SKU: 6411A20056P
Brand: LG
$102.99 each
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Product Image of Thermistor Assembly, 6323A20003F
Thermistor Assembly, 6323A20003F
SKU: 6323A20003F
LG
SKU: 6323A20003F
Brand: LG
$11.76 each
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Product Image of Thermistor Assembly, 6323A20004P
Thermistor Assembly, 6323A20004P
SKU: 6323A20004P
LG
SKU: 6323A20004P
Brand: LG
$12.76 each
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Product Image of Thermistor Assembly, 6323A20042B
Thermistor Assembly, 6323A20042B
SKU: 6323A20042B
LG
SKU: 6323A20042B
Brand: LG
$6.99 each
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Product Image of O.L.P., 6750U-L029A
O.L.P., 6750U-L029A
SKU: 6750U-L029A
LG
SKU: 6750U-L029A
Brand: LG
$12.99 each
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Product Image of O.L.P., 6750U-L044A
O.L.P., 6750U-L044A
SKU: 6750U-L044A
LG
SKU: 6750U-L044A
Brand: LG
$25.99 each
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Product Image of O.L.P., 6750U-L058A
O.L.P., 6750U-L058A
SKU: 6750U-L058A
LG
SKU: 6750U-L058A
Brand: LG
$14.28 each
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Product Image of O.L.P., 6750U-L060A
O.L.P., 6750U-L060A
SKU: 6750U-L060A
LG
SKU: 6750U-L060A
Brand: LG
$40.99 each
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Product Image of Switch, Pressure, 6600L000013
Switch, Pressure, 6600L000013
SKU: 6600L000013
LG
SKU: 6600L000013
Brand: LG
$47.21 each
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Product Image of Switch, Pressure, 6600L000023
Switch, Pressure, 6600L000023
SKU: 6600L000023
LG
SKU: 6600L000023
Brand: LG
$45.99 each
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Product Image of Switch Assembly, 6601A20004A
Switch Assembly, 6601A20004A
SKU: 6601A20004A
LG
SKU: 6601A20004A
Brand: LG
$23.99 each
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Product Image of HVPS, DC/DC, 6609A10008B
HVPS, DC/DC, 6609A10008B
SKU: 6609A10008B
LG
SKU: 6609A10008B
Brand: LG
$34.99 each
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Product Image of Harness, Single, 6631A30001A
Harness, Single, 6631A30001A
SKU: 6631A30001A
LG
SKU: 6631A30001A
Brand: LG
$8.99 each
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Product Image of Harness, Single, 6631A30005S
Harness, Single, 6631A30005S
SKU: 6631A30005S
LG
SKU: 6631A30005S
Brand: LG
$14.29 each
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Product Image of Harness, Single, 6631A30005X
Harness, Single, 6631A30005X
SKU: 6631A30005X
LG
SKU: 6631A30005X
Brand: LG
$7.39 each
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Product Image of Control Board (Sub PCB Assembly), 6871A00086A
Control Board (Sub PCB Assembly), 6871A00086A
SKU: 6871A00086A
LG
SKU: 6871A00086A
Brand: LG
$35.42 each
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Product Image of PCB Assembly, Sub, 6871A10126C
PCB Assembly, Sub, 6871A10126C
SKU: 6871A10126C
LG
SKU: 6871A10126C
Brand: LG
$145.99 each
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Product Image of PCB Assembly, 6871A20096R
PCB Assembly, 6871A20096R
SKU: 6871A20096R
LG
SKU: 6871A20096R
Brand: LG
$59.53 each
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Product Image of PWB (PCB) Assembly, Sub, 6871A20184A
PWB (PCB) Assembly, Sub, 6871A20184A
SKU: 6871A20184A
LG
SKU: 6871A20184A
Brand: LG
$15.99 each
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Product Image of PCB Assembly, 6871A20387M
PCB Assembly, 6871A20387M
SKU: 6871A20387M
LG
SKU: 6871A20387M
Brand: LG
$122.99 each
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Product Image of PCB Assembly, Main, 6871A20771A
PCB Assembly, Main, 6871A20771A
SKU: 6871A20771A
LG
SKU: 6871A20771A
Brand: LG
$79.91 each
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Product Image of PCB Assembly, Main, 6871A20914R
PCB Assembly, Main, 6871A20914R
SKU: 6871A20914R
LG
SKU: 6871A20914R
Brand: LG
$135.99 each
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Product Image of Harness, Single, 6877A00084D
Harness, Single, 6877A00084D
SKU: 6877A00084D
LG
SKU: 6877A00084D
Brand: LG
$12.99 each
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More About LG Mini Split Parts

LG Mini Split Parts include the replacement components needed to keep ductless systems running smoothly: remotes, filters, control boards, sensors, drain kits, and more. Whether you're fixing a communication error or replacing a dirty filter, you'll find OEM-fit solutions here. 

Key Features
  • Genuine Fit - Built for LG mini split indoor and outdoor units
  • Component Coverage - Sensors, valves, fan motors, remotes, and boards
  • Fast Swaps - Get systems back online with minimal downtime
  • Supports Efficiency - Keeps inverter performance on spec
  • No Guesswork - Clear labeling makes parts easy to match
Real-World Benefits
  • Avoids costly full-unit replacements
  • Keeps warranty intact using original parts
  • Speeds up repairs with easy-to-match components
  • Helps maintain cooling and heating performance year-round
Install & Maintenance Tips
  • Match part numbers exactly to model stickers
  • Power down system before replacing boards or wiring
  • Clean or replace filters every 30 to 60 days
FAQs

Q: Will these parts fit any LG mini split? 

  A: Most do, but always check your model number for compatibility. 

Q: Can I install parts myself? 

  A: Filters and remotes, yes. Boards and sensors are best left to pros. 

Q: What if my unit is out of warranty? 

 A: OEM parts are still the best way to keep it running properly. 

Q: Are remote controls universal? 

  A: Most LG remotes work with multiple units, but confirm before buying. 

Q: What's the most common replacement part? 

  A: Filters and remotes are top sellers, followed by sensors and control boards.