Parts list: № Number Qty Name Options 1 PF81019 1 Electronic Control Unit 2 R231112 4 Isolator 3 5HG294366 1 Wiring Harness GRC Interconnection 4 5HG693494 1 Electronic Terminator Raven 5 5HG900473 2 Cap Screw 6 5HG910118 2 Lock Nut 7 5HG910112 4 Washer Next page: ST1007510 Viper 4+ Display, W/O GPS ST963480 John Deere™ 4640 Display Wiring Harness ST961307 AutoTrac™ Steering Controller ST964880 Open Source Precision Components ST979135 Norac Receptacle Mount ST964884 Open Source Precision Components Kit ST963501 StarFire™ 6000 Controller Unit ST964894 JDLink™ Modular Telematics Gateway, 4G LTE, USA Only ST964892 Norac Pulse Module ST964878 Chassis Components, Ag Leader and Raven