- Usually Ships 4 to 7 Business Days
LiftMaster
LiftMaster 32-11010 Gear Reducer (1/2-2 HP, 44:1)
- Usually Ships 4 to 7 Business Days
The LiftMaster 32-11010 Gear Reducer (also known as K32-11011 or 3211010) is a direct replacement part for 1/2 to 2 horsepower LiftMaster GH commercial garage door operators. Designed with a 44:1 gear ratio, this reducer restores power transmission and performance in high-use, heavy-duty gear head openers.
When the gear reducer in your GH operator begins to fail—often due to wear in the internal ridges—your garage door may stop opening or closing properly. Replacing the worn gear reducer with this authentic LiftMaster part is a cost-effective way to restore full operational reliability without replacing the entire opener.
This unit is also compatible with Chamberlain GH series commercial operators. Always verify compatibility with your specific opener model using your original manual or part diagram.
Product Highlights:
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Part Number: 32-11010
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Alternate Part Numbers: K32-11011, 3211010
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Gear Ratio: 44:1
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Horsepower Range: 1/2 HP to 2 HP
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Application: LiftMaster GH commercial gear head garage door openers
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Also compatible with Chamberlain GH operators
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Heavy-duty, factory-grade component for industrial door systems