If you need parts list your requirements and use photos or specification or part numbers if you have them. If you are grounded please indicate the urgency level. Do not double post in other forums.
Mike, If no luck here, I’ve had good results with BAS Airparts. I haven’t tried for anything as complex as a prop but they ship quickly and they accept offers on some parts. As an aside, I’ve had excellent service from the MT electric on my O-320.
Victor
(Paul, I hope it’s ok to mention an outside parts source)
It will certainly be easier to fit you cowl and spinner if you use the same type prop as previously installed. If you want a new prop that fits according to the original design, it's a Hartzell 2-blade. If you want a new composite prop, consider the Whirlwind 300 series. That will require a spacer if switching from an original Hartzell.