1985 70 HP Johson

[cmchesse]

I looked over the prop and the only number I can find is CG7936? Not sure of the last number. My problem is that I put that in google and found nothing. I looked at the props listed on I boats and the number is not even close. How do I tell what prop this is. I do not have a spare and would like to get one.

by the way, this number was imprinted between the blades.

 

[steelespike]

Re: 1985 70 HP Johson

Sometimes there are numbers under the prop nut.A prop shop can tell your prop size.Diameter is easy.Measure from center to tip of blade and multiply by 2.Diameter follows prop design/application so not a primary consideration.