1975 johnson 40 hp prop help

[hardwatergrampa]

the prop on the motor is a 10 1/2 by 13 i hit a rock and need to change it i have several that fit the shaft or the hub on the prop is the same as the one thats on the motor 3 of the props seem to match what i have but i cant reed the pitch on them one that i can read says j 9 b calimbine its fits the motor but the blades are much wider should i use any of these or go by a new one thanks for any help mike

 

[Boss Hawg]

Re: 1975 johnson 40 hp prop help

the prop on the motor is a 10 1/2 by 13 i hit a rock and need to change it i have several that fit the shaft or the hub on the prop is the same as the one thats on the motor 3 of the props seem to match what i have but i cant reed the pitch on them one that i can read says j 9 b calimbine its fits the motor but the blades are much wider should i use any of these or go by a new one thanks for any help mike

Wow
How do you spell pronunchuation
Seriously, need to post question in Prop Section
Lot of good help to be had there about props

 

[hardwatergrampa]

Re: 1975 johnson 40 hp prop help

thanks didnt see that one

 

[henrye718]

Re: 1975 johnson 40 hp prop help

for what its worth I have a 12 1/4" 15 on my 40hp tiller.