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#1 Clutch flywheel dowels

Posted: Wed Jun 03, 2026 11:48 am
by Gfhug
The flywheel and clutch have two or three dowels depending on size of clutch. Are these dowels a tight fit so that they shouldn’t come loose or is some form of thread lock used to hold them tight in the flywheel? Searched the forum didn’t couldn’t find an answer.

Thanks for any help, Geoff

#2 Re: Clutch flywheel dowels

Posted: Wed Jun 03, 2026 12:01 pm
by angelw
Hello Geoff,
They should be, and generally are, a tight fit, requiring a dowel puller for removal when the face of the flywheel is being remachined.

Regards,

Bill

#3 Re: Clutch flywheel dowels

Posted: Wed Jun 03, 2026 12:29 pm
by Gfhug
Thank you Bill for a prompt answer

Geoff

#4 Re: Clutch flywheel dowels

Posted: Fri Jun 05, 2026 4:15 am
by abowie
They’re probably hardened as well.

So if you find you have to make new ones because the holes are worn I’d use something like 4140 which you can easily harden as necessary.

#5 Re: Clutch flywheel dowels

Posted: Fri Jun 05, 2026 7:48 am
by Gfhug
Andrew, thank you. SNGB sell them for not too outrageous a price so I’ll buy from them. But it’s good to know the alternate.

Geoff