...just priced with yamaha. drive shaft is $640 new ex singapore I have good Superjet driveshaft ...$400 incl courier optoin 2 also have a worn spline blaster 1 drvshaft - it is longer than a superjet shaft so you can have cut down to suit. Takes same size impeller etc, but the actual shft is thicker than a superjet shft. $180 incl courier