FROG 1/72 Chance Vought Corsair.

[rmontesb]

Greetings!
I recently purchased a model kit on eBay. It came in a bag, without instructions or decals.
The kit was manufactured using old FROG molds, and a couple of parts came out very poorly finished.
I need to find replacements for the 3/blade propeller and the cabin (clear plastic).
Anybody has spare parts for this mode or any other similar models?
Thanks in advanced for your assured response.
Regards,