1989 Hunter 33.5 boom make

[sbailey64]

Hi everyone,

I own a 1989 Hunter 33.5 that is in need of new boom end sheaves. Does anyone know who made this boom so I can find replacement sheaves?

Thanks,

Steve

 

[rgranger]

Take a set of calipers and measure the width and diameter of the sheave and the pin hole diameter. Also the line diameter. Google “masthead sheave” and you get lots of places that sell them.
Or call the SBO folks here.