Select page: PICT-40.1 40 Electrical System ST740504 Wiring Harness and Lights ( - 450000) ST944917 Wiring Harness and Lights (450001 - ) Other parts group: 100 Reel, Cutterbar and Rolls 110 Hay Conditioner 40 Electrical System 50 Power Train 70 Hydraulic System 80 Frame, Labels and Miscellaneous