Dear Hungarian Friend,
As a former Saitek part "needer", I must tell you that it's very difficult to get a part from them. I had a similar problem, only worst, my stick was ripped off... Can you imagine that?
Very luckily saitek support in england were kind enough, and I am very thankful for that, send me the part in question.
Before that I spent 5/6 month talking/emailing to USA, Russia, China (only 1 call... doesn't speak englis, Brazil (I am from Arg, but work in Brazil))
You have to be perseverant... like a good Su-25 Pilot, who gets a toolbox with the license to fly!!!
Cheers and Keep on Flying!
Gastуn