Check with US Spars, but...
US Spars is a great operation. They have always been responsive and very reasonably priced. However, If you have the bendy mast with the tapered top, you may be out of luck. If your main halyard sheave in the mast base and you pull up on the halyard to raise the sail, that's the one. I broke the eye for the mast-raising hinge pin last year and US Spars had no more replacements.The new base plate is a better design, but to use it you have to replace the casting in the butt of the mast as well. This casting is about four inches shorter than the old one, so you have to shorten the standing rigging. That's both uppers, both lowers, both splits for the backstay and the forestay. Tedious.If all you broke is the eye for the hinge pin, you can still use the existing base plate and still raise the mast, and not have to mess with the rig. You just need to build a rig to raise the mast. I built one a few months ago, and I can e-mail you details if you're interested.PeterH23 "Raven"