LG Range surface-element control knob assembly AEZ74073404

Genuine LG range knob assembly used to control the temperature of a range surface element.

Is This the Right Part?

Common Symptoms

• Knob is cracked or physically damaged
• Knob is loose or missing
• Knob turns without properly adjusting the surface-element setting

Check Before Replacing

• Inspect the knob for cracks, stripped internal surfaces, or other visible damage.
• With the range cool, verify that the knob is seated on the control post and turns the control normally.
• If the knob is intact and the surface element still does not respond, the problem may be elsewhere in the range control system.

Pro Tip

Part Details

Key Features

• Genuine LG replacement part
• Designed for range surface-element heat control
• Diameter: 6.2 cm / 2.44 in
• Length: 3.3 cm / 1.3 in
• Net weight: 106 g / 0.23 lb

Installation Notes

• Disconnect power to the range before servicing.
• Remove the old knob by pulling it straight off its control post, then press the replacement onto the post.
• Confirm the replacement is fully seated and operates freely before restoring power.

Verified Compatible Models

FD1773LS, FD1784LS, FE1753LS, FE1773LS, FE1784LS, LDE4411ST, LDE4413BD, LDE4413ST, LDE4415BD, LDE4415ST, LDE4415ST-AS1LLGA, LDE4415ST-ASTLLGA, LDE5415ST, LRE4211ST, LRE4213, LRE4213ST, LRE4215BD, LRE4215ST, LSE4611BD, LSE4611ST, LSE4613BD, LSE4613ST, LSE4615BM, LSE4615ST, LSE4616BD, LSE4616ST, LSE4617ST, LSSE302, LSSE3026ST, LSSE3027ST, LSSE3029BD, LSSE3030BD, LTE4815BD, LTE4815BM, LTE4815ST

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