Originally Posted By sospan
There should be ID marks on the belt. They would show length, width plus any other relevant dimensions. Have a look on the flat area, hopefully still visible

There are no markings on the belt, just wear & tear!

Originally Posted By Jads
If it helps, the toothed V belt on my '93 plus8 is a Gates 6224MC.

This seems hopeful Jads, I'll get one off EBAY and compare it to mine, thanks.

1994 +8, BMW Calypso Red.
2002 4/4, 4 seater, BMW Calypso Red.
How do you open the boot?