Dear Vintage - Opel friends,
I'm pleased to be able to offer you the following article:
8 piece set M9 bolts intake- & exhaust manifold Opel 6-cylinder cih engine, original Opel
Purpose-built bolts are always sparse in the bolt racks, and this species definitely belongs to this category! M9x28 with captive washer. Yes, such a thing is only available from Opel... or, of course, here as a set for all 6-cylinder Opel cih engines.
By the assembly, use a little copper paste on the threaded-gears, and the disassembly will be a breeze!
Looking for these bolts for the 4-cylinder cih engine?? Not a problem, its also available in the shop!