Identify this Yam driveshaft

[steve802cc]

Ok thought this was a superjet driveshaft but it's not.
Anybody know what it is.
It's apox 31.5" long and the thread for the impeller is bigger than on the superjet driveshaft. The threads measure aprox 7/8"

Thanks
Steve

[waxhead]

A bigger thread is confusing
maybe a waveruner 500
as all the other ones have the same pitched thread except the gpr1200

[steve802cc]

Interesting.
My friend that I got it from had a gp800 as well as a superjet and a blaster.
Maybe it's an 800 shaft?

Anybody got the measurements for a gp800 driveshaft?

Steve

[waxhead]

gp800 should have the same thread on it for the prop

[SUPERJET-113]

98-00 GP800=144mm pump
01-05 GP800R=155mm pump
I've rebuilt a couple Gp800R pumps and it looks like one to me...
betcha its a 155 gp800R shaft

[ANT]

XL700 shaft too. the older style before they put the bushing inside of the stator.

[tricky1]

90-90 WR650 = 31 3/8"
87-93 WJ,WR500 has the same

GP800 =30"