As i am selling my 900SS (in the bikes section) I am also selling some of the standard and non standard parts from the bike etc. Heres a link to some photos of the parts: https://photos.app.goo.gl/dBaQQwjuaGCnq9qK7 Red Single Seat Unit - Finished with a gel coast finish. Great quality with Ducati seat pads from new and fixings to bolt straight on. - SOLD Original Ducati Red Short CR Fairings - both right and left with connecting brace and Ducati brackets for fixing to the frame. - £295.00 Rear Carbon Mudguard - Gloss Finish - SOLD Front Carbon Mudguard - Matt Finish - £75.00 (Price Reduced) Original Ducati Exhausts - Low fitting - £120.00 Original Carbs - In good condition - £160.00 Carbon Clutch Cover - Really needs a re lacquer - £30.00 California Cycleworks Coil Kit - In good condition - SOLD Postage is not included and would be at cost, happy for pickup from Norwich, Norfolk.
they are the same bodies but jets are different and it doesn't take that long to swap everything. Main area to check is that the idle/primary circuits are clear and that the idle mixture screws (plus spring, washer and seal) are in good condition and free to turn.
Just to clarify these carbs have not been used by me as my bike came fitted with the FCR's, they are the bikes original carbs though but they have sat in a box for the last 14 years so there's a good chance the seals will need replacing!! They do however look to be in very good condition, i did remove the float bowls just to check etc as shown in the pics.
I totally understand what you're saying, it's impossible to know a secondhand item is 100% good, but certainly looks okay and I can see the two idle mixture screws are not "dog-eared" Which is a positive step. If you could carefully give each of those a 90° twiddle clockwise and then anticlockwise to confirm they are free, then would certainly help me if I were a buyer.