720 engine ???????? will a 96 hx 720 work?

[Killertiller]

I looking at a 99 speedster that needs a motor. I notice the motor is silver not white. Is the 96 hx motor the same? If not what speedsters have same motor as my 96 hx?

 

[Dr Honda]

All the 720's are the same. Seadoo just changed colors in 98. (because of 951 issues)