IRMSCHER EVO 3.0 24V C30SE/4.0 24V C40SE,VAUXHALL CARLTON3.0 24V C30SE,SENATOR B 3.0 24V C30SE C40SE C40SE,BRAND NEW GENUINE OPEL/VAUXHALL[GM] PART FOR WIRING HARNESS[KABELSATZ-MOTRONIK].IT IS TYPICALLY USED FOR THE ENGINE CONTROL UNIT[ECU] OR THE MAIN ENGINE WIRING LOOM,VERY,VERY,VERY,RARE.