carb problem

[billgri]

i got a 1987 johnson 20hp j20crlcur i went to rebuild carb and found main nozzle has a crack in it dont know if it is pressed in or screw in cant get out ,main problem is i cant find a replacement nozzle or replacement carburetor # on carb is 398084 heard that # was replaced by #431884 cant find either one any other options thanks bill

[boats.net]

Unfortunately the only option is to find it used.