rockytop93
Seaman
- Joined
- Apr 25, 2003
- Messages
- 64
My friend and I bought a 1959 johnson super sea horse 35hp. Model #rds 21b. We need a piston, oem #304711 bore size 3.069, piston size 3.066. Factory does not make them any more. Good used one would be great. Or a line on where I could find one.