LCN Motor Gear Box: Aluminum (MPN 9540-3454 LH)
The LCN Motor Gear Box (MPN 9540-3454 LH) is an aluminum replacement part for LCN 9540 series door operators. As a genuine LCN component, it supports maintenance and repair of compatible automatic door systems.
SKU 3G-OTH-505709
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Product Description
The LCN Motor Gear Box (MPN 9540-3454 LH) is an aluminum replacement part for LCN 9540 series door operators. As a genuine LCN component, it supports maintenance and repair of compatible automatic door systems.
Frequently Asked Questions
What is the LCN Motor Gear Box 9540-3454 LH used for?
The LCN Motor Gear Box 9540-3454 LH is a genuine aluminum replacement part for LCN 9540 series door operators. It is used to restore or maintain the drive mechanism in automatic door systems, ensuring reliable opening and closing in commercial and institutional buildings.
What are the specifications of the LCN Motor Gear Box 9540-3454 LH?
The LCN Motor Gear Box 9540-3454 LH is an aluminum replacement part compatible with LCN 9540 series door operators. Its manufacturer part number is 9540-3454 LH. It is designed as a direct-fit component for maintaining LCN automatic door systems.
Where to buy the LCN Motor Gear Box 9540-3454 LH worldwide?
3G Electric supplies the LCN Motor Gear Box 9540-3454 LH to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this genuine LCN replacement part, ensuring it reaches your facility wherever you are located.
How to install the LCN Motor Gear Box 9540-3454 LH?
Installation of the LCN Motor Gear Box 9540-3454 LH should follow LCN's service manual for the 9540 series. General best practice includes disconnecting power, removing the old gear box, aligning the new aluminum unit with the mounting points, and torquing fasteners to manufacturer specifications. Consult a qualified door technician.
Used in
Common applications for LCNLCN Products
3G Electric supplies LCN replacement parts for door operators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









