TAD650VE; TAD660VE Electrical System Electrical Materials TAD650VE, TAD660VE Parts on group Electrical Materials: Pos. Part No Qty Parts name Comments 1. 20715645 [1] Relay For preheating, glow plug. 2. 20512323 [1] Plug Goes together with 20715643 and 20715645 Parts catalog : Contacts and Sensors TAD650VE, TAD660VE CIU TAD650VE, TAD660VE Control Panel, DCU TAD650VE, TAD660VE Control Unit, ECU TAD650VE, TAD660VE Starter Motor TAD650VE, TAD660VE Alternator, High Mounted Right Side TAD650VE, TAD660VE Electrical Materials TAD650VE, TAD660VE Electrical System, ECU TAD650VE, TAD660VE Electrical System TAD650VE, TAD660VE