The LiftMaster K75-18493 slide gate operator chain guide kit from North Shore Commercial Door is a replacement roller chain guide kit for LiftMaster slide gate operator SL575, SL585 and SL595 series commercial/industrial slide gate openers made before 2016. This part previously was known as 13-3510. This kit consists of two chain guides and installation hardware.
Old part no.: 13-3510
Compatible with pre-2016 SL575, SL595 series commercial/industrial operators
Compatible with pre-2016 SL585 Series industrial slide gate operators