Honda-SOHC

SOHC.co.uk Forums => CB350/400 => Topic started by: billdn on September 03, 2017, 03:02:16 PM

Title: lower engine mounting bolts
Post by: billdn on September 03, 2017, 03:02:16 PM

Anyone know where I can get 2 of the above. Part # 90101-377-000. Listed as unavailable on David Silver, Csmnl and Wemoto. Size 10 x 75mm . Would a normal bolt of required length and pitch do the job? Cable ties won't do it I guess 🙂

Title: Re: lower engine mounting bolts
Post by: hairygit on September 03, 2017, 03:13:02 PM

If they are just holding engine plates in place, then yes, if they are to go into threads in the crankcases, yes as well, but if they screw into the cases you MUST ensure you know the thread pitch when buying them.

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Title: Re: lower engine mounting bolts
Post by: Lynx on September 09, 2017, 08:13:03 AM

I know the ones. They have nuts in the inside. I used some stainless steel ones from Screwfix but make sure they are not too long or they will damage your crankcase.

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Title: Re: lower engine mounting bolts
Post by: Deano400 on September 09, 2017, 10:27:57 AM

Try here.
http://www.westfieldfasteners.co.uk/BZP-8.8_ScrewBolt_HexHd_M10_THRpart.html
They are Bright Zinc plated high tensile (8.8) bolts. 2 for £1.79. Plus i guess 2 nuts and p&p.

Title: Re: lower engine mounting bolts
Post by: mike the bike on September 09, 2017, 02:14:25 PM

Be very careful when fitting these lower engine bolts.   There's an oil gallery behind one and a too-long bolt or missing out the spring washer will spoil your day.  A healthy bit of paranoia will same a lot of swearing.
They screw into M10 nuts held captive (sort of) by the castings.  Use copperslip on the bolts to make removal less of a job.