Yup, the "040" injectors have been selling for years now with lower adaptor caps and different size top caps to suit most applications, out of the box Bosch have them at approx 900cc at 3bar and and 1150cc at 5bar but they are just referred to as a Bosch 1000.
gone are the days now for needing to modify a Bosch 550cc injector to make an ID1000.....