What other carbs fit the Z1100 A3?

Found on my rebuild that the pilot jet heads on the two middle have snapped and the hole jets there tight not just the tip . Can't find any z1100 carbs but there's a few z1000 I've seen. Anyone know if there's a straight swap?

The carb holders are the same & I think the cylinder head intake port spacing is the same, so I'd guess the carbs will fit to the engine. But the 1100 airbox ducts have a different part number, so you may need the 1000 ducts. ???

I tried comparing the ducts, but I'm not sure how they differ.
I'd guess either the 1100 carb side ID is larger or the airbox holes are different, maybe larger.
If you don't get a definitive answer, I would get my hands on a duct & do some comparing.

(Partzilla & eebbaayy. compared the 14073-1048 & 14073-1055 ducts)
(81-on includes the Police models to 2005)

Thanks Martin think I'll need to do some digging about, hopefully get it sorted soon as it's the only think stopping me from getting this project running. first time in 12 years lol