Originally Posted by unlvjeffro

Hello All,

I have an old Nitro OB4 pro, and need some parts for spares, and some new belts diff rebuilds etc... and am finding the parts impossible to find. I have found that the model is discontinued, and Ofna, Hungnor, and nitrohouse do not support the OB4 anymore. I have found a few parts, but if I can't replace parts that get broken, then it is worthless to rebuild it, as you all know, stuff breaks.


If anyone knows about these cars, and knows of possible substitute parts from other cars, that would be appreciated. I hate to throw out my old motor and old car because they are old. These things are in excellent shape, and it is sad to have to discard something that cost me, at the time, alot of money, just because I take care of my stuff...

thanks