110 Utility Conversion

Morning

I am nearing the stage of being 'ready' to swap my rear sides to convert my 110 to a utility. I have the 88" side panels which will go in for paint this week. I wanted to just ask / check on a few other bits;

Can someone provide a part # for the rear window seals as these will need replacing on the 88" sides

Is there any type of seal between the side and the roof, and/or the side and the wing?

Internally, the second row belt fit through the grey trim piece which surrounds the rear sliding windows. Is there are replacement for this, or should I just dremmel down and tidy up the existing piece?

Other than the above, i understand it's just nuts and bolts. Are these all standard sizes? I'd like a few 'spares' to hand as inevitably some will be rusted / snap / rounded off.

Many thanks, cant wait to post the results!

There's a sticky of all part numbers and exploded diagrams on the main page of the defender section that will answer all your questions. It's downloadable and in PDF format

Thanks - found it after some googling. I cannot, however, find any info on the interior trim piece. I guess cutting down the existing bit is the best way forwards?