Modeling problem

[ran205]

I have this model that was made with Mechanical Desktop 6.0. I then converted it to a 3ds format and imported it into LW. My question is how do I go about reducing the polys in this model? I tried the reduce polys inside LW but won't reduce them enough Eventually the internal bits that are inside will need to be animated and put on a web site or on a CD and I want to significantly reduce the polys. any suggestion wouldbe greatly appreciated.

Thanks,

\image{845 lower}