This is a USED throttle assembly as found on 1974 750 Sport, 860GT etc. Yes there is a CEV switch assembly that is present and when you purchase the throttle assembly you will also get the CEV switch - you get EXACTLY what is shown in these photos. The switch is just an added bonus and if it needs work or whatever I don't want to hear about it. You are buying this for the throttle assembly as it is not broken and can be cleaned up, repainted and used on your Sport or 860.... Got it?