LG Microwave, range, wall oven, or microwave-oven combination Convection fan blade 3B72559A

Genuine LG convection fan blade that rotates on the convection motor shaft to circulate heated air through the cooking cavity.

Is This the Right Part?

Common Symptoms

• Rattling or buzzing caused by a bent, loose, damaged, or imbalanced blade
• Reduced convection airflow or underperforming convection cooking
• Inconsistent cooking or hot spots when the blade is damaged

Check Before Replacing

• With power disconnected, visually inspect the blade for bending, cracking, looseness, or rubbing damage.
• Do not operate the appliance if the blade is visibly damaged or contacting the housing.
• Verify the appliance model number before ordering because compatibility varies by model.

Pro Tip

Part Details

Key Features

• Genuine LG OEM part
• Part number 3B72559A
• Convection fan blade
• Used in microwave, range, wall-oven, and microwave-oven-combination applications

Installation Notes

• Disconnect electrical power before installation.
• Wear work gloves because the blade edges and surrounding appliance components may be sharp.
• Follow the appliance-specific service documentation for access and removal procedures.

Verified Compatible Models

72164283300, 72164289300, 72196047610, LDE3017SB, LDE3017SW, LDE3037ST, LDE4411ST, LDE4413BD, LDE4413ST, LDE4415BD, LDE4415BD/00, LDE4415ST, LDE5415ST, LDE5415ST/00, LDG4311ST, LDG4313BD, LDG4313ST, LDG4315BD, LDG4315ST, LMB0960ST, LMH1017CVST, LMH1517CV, LMH1517CVST, LRE3061BD, LRE3061ST, LRE4211ST, LRE4213ST, LRE4215ST, LRG4111ST, LRG4113ST

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.