Twin carb Weber 40 IDA 3C IDT IF3C Porsche 911 Ferrari service overhaul kit
This kit is for the triple (3) barrel version of the IDA. Also fits: 40IF3C Ferrari and 40IDAP, 40IDS, 40IDT & 40IDPT as used on Porsche Carrera 6, 911 & 914. Mixture screw O rings. This kit has enough parts for two carbs.