
- Usually Ships Following Business Day
LiftMaster
Liftmaster 41C4398A RPM sensor assembly
- Usually Ships Following Business Day
Restore reliable performance to your garage door opener with the LiftMaster 41C4398A RPM Sensor Assembly. This replacement part is engineered to detect motor speed and rotation direction, a critical function for ensuring your opener operates smoothly and safely.
Compatible with a wide range of LiftMaster, Chamberlain, Sears Craftsman, and Raynor openers, this sensor is commonly used in models like 3280, Formula I, 3255, 1345, and 1355. Whether you're addressing intermittent issues or a complete failure, this RPM sensor is a quick and cost-effective solution to get your garage system back on track.
Key Features:
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Part Number: 41C4398A
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Function: RPM sensor for motor speed detection
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Compatibility:
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LiftMaster 3280, Formula I, 3255
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Chamberlain 1345, 1355
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Sears Craftsman openers
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Raynor equivalents
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Application: Replacement sensor for belt- and chain-drive openers