WTB Exhaust Crush Washers for 745/M106

Ives

Ives

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Looking to buy quantity 5-11 crush washers for M106 stock exhaust manifold. The part # is 11 62 1 706 800. They typically go in a 1984 BMW 745 turbo manifold. If there were crush washers for the waste gate and turbo I would buy those too but they would be spares.
Any help appreciated.
Regards, Jon
 
Jon - the manual says not to replace unless they are damaged?
 
Aren't they available brand new?

Size: 49,21mm X 1,59mm - maybe worth to ask locally knowing the size but I would probably prefer NOS
 
Krzysztof said:
Aren't they available brand new?

Size: 49,21mm X 1,59mm - maybe worth to ask locally knowing the size but I would probably prefer NOS
Click to expand...

they haven’t been available for many years
 
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This may appear useful hint:

745i/m106 exhaust gasket question

Bimmerforums is the preferred online BMW Forum and community for BMW owners. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. Our professionals are here to help make...
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Ives said:
Looking to buy quantity 5-11 crush washers for M106 stock exhaust manifold. The part # is 11 62 1 706 800. They typically go in a 1984 BMW 745 turbo manifold. If there were crush washers for the waste gate and turbo I would buy those too but they would be spares.
Any help appreciated.
Regards, Jon
Click to expand...
Many moons ago had a pair of 745i and bought a number of spare parts just knew I'd need someday.
I remember those rings either with the spare exhaust manifold or the head set.
Can search up in the loft if you can't locate elsewhere.
I've forgotten what the cross-section looked like but once had crush rings made for head gasket by "speed shop" that offered o-ringing head/block as service.
Maybe some kind of modern MLS gasket? Try Cometic Gasket Co.
 
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