The Murray 1757735YP Lawn Mower Main Wiring Harness connects the mower's electrical components and helps distribute power and signals throughout the machine. It provides the wiring connections needed for compatible electrical systems, supporting the operation of switches, controls, and other components. Replacing a damaged or worn harness can help restore proper electrical connections... https://www.wholetoolbox.com/murray-1757735yp-lawn-mower-main-wiring-harness/1757735YP.html