For purchase is a set of OEM engine cases for the Ducati 906 and 851 Superbike. In Mick Walker's book, "Ducati 2 Valve V-Twins, The Complete Story" the author writes that these cases were used in the 906 as well as the 851 Superbike. No cracks or breaks in these cases. Do confirm fitment with your local Ducati dealer or race shop for your application.
I do ship internationally and share my deep discounts with DHL, FedEx and UPS. Take this opportunity to pick up an OEM set of engine cases.