The differences between the Condor and 4.9 have pretty much been answered.
To replace your bowbeam, strut and bridle it's just a case of measuring up. The tube was 6061 aluminium 1.25" dia with a 0.25" wall. The compression strut was 600mm so it's a simple case of a bow beam that goes from bow tang to bow tang (allow an overlap of approx 5mm beyond the tang) slotted to take the tang at each end. A large s/s deck eye is rivetted in the centre of the beam and the compression strut has it's base slotted to allow it to sit over the eye. A bolt then passes through the strut to secure it to the eye on the beam, the bolt also secures a s/s loop to take the tack of the jib. The top of the strut is again slotted but this time to take a 2" dia s/s ring - again retained by a 5mm s/s bolt - which has the bridle wires attached and to which the forestay is tensioned.
HTH

PS No, I can't build you any hulls .....