Description
The LiftMaster K75-18493 Chain Guide Kit is a genuine LiftMaster replacement part designed to guide the drive chain along the gate track and support reliable operation of compatible slide gate operators.
In practical use, technicians replace this kit during routine maintenance or when upgrading worn chain guides in facilities with LiftMaster SL575, SL585, or SL595 operators. The chain guide helps maintain proper alignment of the chain to the sprocket and track, reducing derailment risk, limiting wear on moving parts, and contributing to smoother opening and closing cycles in high-traffic access control environments.
Compatibility: For use with LiftMaster SL575, SL585, and SL595 Series Slide Gate Operators manufactured prior to 2016. Check the operator's manual or the replacement parts diagram to confirm the exact part number before ordering.

