Hello, I just got a tigershark(I know piece of junk, but for 100.00 to add to my collection) monte carlo. I am not sure whether it is a 650 or 770(I am guessing a 650), anyway the driveshaft set up is like a sea doo-has the bearing that rides on the shaft and has the rubber tube that hose clamps to the bearing and then hose clamps to the spigot on the hull. The problem is the spigot on the hull is worn off from the bearing locking up on the shaft and spinning the spigot off. Does anyone sell the spigot to repair the hull, and of course the bearing assembly(looks like to me it is identical to sea doo-could be wrong though)? Thanks in advance for your help and input..