bellhousing bolt

insanesam · 08-31-2021, 05:46 AM

Hi all,

Noticed one of my bell housing bolts has snapped and backed out. It is an M12 90mm x 1.75 pitch. I do not have a BMW dealer nearby to get the part. Would a high tensile bolt (8.8 grade) from Bunnings of the same size and length work or would it cause issues?

Thanks

Brule · 08-31-2021, 06:12 AM

Only if the head size is to big.
Most likely you will need a 12 point head like arp make.

08-31-2021, 05:46 AM	#1
insanesam Private First Class 35 Rep 164 Posts Drives: 335i e92 Join Date: Feb 2013 Location: Aus iTrader: (0)	bellhousing bolt Hi all, Noticed one of my bell housing bolts has snapped and backed out. It is an M12 90mm x 1.75 pitch. I do not have a BMW dealer nearby to get the part. Would a high tensile bolt (8.8 grade) from Bunnings of the same size and length work or would it cause issues? Thanks
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08-31-2021, 06:12 AM	#2
Brule Brigadier General 840 Rep 3,190 Posts Drives: 2007 335i e92 6spd man Join Date: Jul 2013 Location: Darwin iTrader: (0)	Only if the head size is to big. Most likely you will need a 12 point head like arp make.
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