ULTRA-LONG 1998-2002(?) 9-15 HP middle case, shaft, and water tube
 

I am looking for the FOUR-INCH, Middle case, Vertical Shaft, and water tube extension that Honda used to convert their regular outboard to the Ultralong Shaft model. The parts on the 9 and 15 HP models are the same. The ultralong shaft is commercially available, but I cannot find the middle case.

Thank YOU!!!!!