Hi Everyone, Just about finished replacing crankshaft & thrust washers in my ski. After doing a bit of reading on here, it seems like 2004 + up driveshafts were a little bit shorter than the 02's to help prevent thrust washer damage. Looks like if you upgrade to the new driveshaft, you have to buy a new upgraded PTO bellow & bearing. Does the jet pump have to be replaced also or will the newer driveshaft work with the 02 pump? I know that the 02 pump isn't as good as the aluminum ones but replacing the pump is not really in the budget right now.