looking for antique prop id

[road.ripper]

found this prop at a yard sale ... part #203120
size is 6 1/2 x 5 3/4

any hints as to make year etc ...

road.

 

[steelespike]

Re: looking for antique prop id

Sure resembles color and style of 55 3 hp Johnson without the hub. It was a 3 blade in 55. red and a 2 blade in 56.