Where do I get this part?

How do I fix it?

Attached Thumbnails

 

__________________
1985 300TD Turbo Diesel Wagon
273,000 miles

Click on the buy parts tab and check for body fasteners. Check part #0019882081

__________________
83 SD

84 CD

If you mean the trim piece, I've seen them new on ebay. And occasionally you can find them in reasonable condition at a P&P. If you mean the red donut, they are cheap enough to get from the dealer. (Make sure install the donut first, then attach the trim to it).

__________________

Don't Chrome them; polish them

So the old red donut is stuck on the thingy for the trim, right? Whats the best way of going about this? Needle nose pliers?

__________________
1985 300TD Turbo Diesel Wagon
273,000 miles

That's how I've always done it; pushing it away from the trim and bending it a bit. Not to worry; those retainers are very flexible. As long as you don't completely demolish the donut, you can reuse it.

__________________

Don't Chrome them; polish them