Hi Mati2,
You did not say what size you are looking for.
Century used to sell a 60 size kit of the apache. I believe there is one for sale on ebay right now.
LHC in england sells a 60 size Apache, and you can go to the starwood scale models website as they are selling LHC fuselages. I do not see it listed in their product line, so you might want to send them an email. I have heard nothing but very good things about Al Wert, the owner.
here is their website address:

http://www.starwoodmodels.com/

Good Luck.