LiftMaster KJTW774 Jamb Track Wheel 1.5 Inch dks-9300 The inclusion of the wiring

The inclusion of the wiring harness and power supply means you have the flexibility to integrate optional safety features

Weather-Resistant Finish: Durable baked-on enamel finish stands up to the elements

it’s designed to handle continuous-duty operation in demanding commercial and industrial environments

Application: Backup battery mounting

Wide Compatibility: Works seamlessly with DoorKing receivers like models 8040 and 8057

LiftMaster KJTW774 Jamb Track Wheel 1.5 Inch dks-9300 The inclusion of the wiringCommercial Door Jamb Track Wheel Replacement The Master KJTW774 is a 1. 5 inch jamb track wheel used in commercial door track assemblies to support smooth door travel and consistent alignment. It is a practical replacement part when a worn track wheel causes binding, noise, or uneven movement. Always verify fit against your doors parts diagram or existing hardware before ordering. Key Features 1. 5 inch jamb track wheel for commercial door track