Prop shaft diameter

[devovino]

So I think I have found a new (used) prop, a 513 off of a Master Craft, but am unsure of the diameter of my shaft on 87 Supra Saltare. Prop is LH rotation which my Saltare is, and it is a 1 1/4 ? Anyone know the diameter of a saltare, will this work?

[2500HD]

It should be stamped on the prop itself. I'm not sure if all saltare's are the same but mine has a 1 inch shaft.