89 120 Johnson prop

[jc484]

hello all I am looking to replace the prop on my 89 120 Johnson v-4, the boat is a 79 proline cuddy cabin. the only letters and numbers I can see on the prop is R2110, what size and prop should I replace the current one with.
the boat crusies around 30 knots with the current prop, the prop on the boat is just chipped and has a crack in it so time to replace it
thanks

 

[dazk14]

Re: 89 120 Johnson prop

Have you removed the prop nut and looked at the end of the prop for a number.

Go to the top of the prop forum and read,"read this first" if you want a quality answer.