LiftMaster Chain Guide Kit | LIF-K75-18493 liftmaster 20-3075C-4T **Speed setting cannot be configured

**Speed setting cannot be configured to exceed 1 ft/s for Class I and II usage safety

This is a Motor Mounting Plate (Q151) replacement kit

It supports both daily and weekly programming

minimizing downtime during maintenance

LiftMaster Chain Guide Kit | LIF-K75-18493 liftmaster 20-3075C-4T **Speed setting cannot be configuredLiftMaster Chain Guide Kit LIF K75 18493 This is a Chain Guide Replacement Kit. For use with LiftMaster SL575, SL585, & SL595 Series Slide Gate Operators (prior to 2016). Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part.