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Austinsevenfriends
Crank gear supplier? - Printable Version

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Crank gear supplier? - mk1-mark - 07-10-2020

Can anyone suggest somewhere I can get a replacement crank sprocket.  Unfortunately as we were stripping a spare engine last night it lost a tooth during some over enthusiastic prying.

I made a proper puller after it bust.

RE: Crank sprocket supplier? - Geoff101 - 07-10-2020

I've got some spare I think. What size do you need?

RE: Crank sprocket supplier? - mk1-mark - 07-10-2020

Ah ha! You learn something new every day don't you Smile

Thank you very much for your kind offer.

How do I tell what size I have ?

RE: Crank sprocket supplier? - Charles P - 07-10-2020

Dave Dye makes new steel ones

Charles

RE: Crank sprocket supplier? - Zetomagneto - 07-10-2020

You beat me to it Charles!

RE: Crank sprocket supplier? - mk1-mark - 07-10-2020

Thanks for the heads up re Dave Dye. Will bear it in mind for the future. However, this is a real budget rebuild, just to get a car moving again, so I'd rather stick with s/h if possible.

Thanks, M

RE: Crank sprocket supplier? - Malcolm Parker - 07-10-2020

Mark, I have sent you a pm.

RE: Crank sprocket supplier? - squeak - 07-10-2020

(07-10-2020, 11:13 AM)mk1-mark Wrote: Ah ha! You learn something new every day don't you Smile

Thank you very much for your kind offer.

How do I tell what size I have ?

Is there any reply to Mark's question, I'd like to learn something today Smile

RE: Crank sprocket supplier? - Geoff101 - 07-10-2020

I'm assuming (perhaps incorrectly) that you mean the crank timing gear? If so, they made them in various sizes (+- a few thou) to match the spacing of the drillings on each crank case. There should be numbers stamped on your existing ones.

RE: Crank sprocket supplier? - Chris KC - 07-10-2020

As Geoff says, thus better to look for an appropriate pair rather than an individual gear.
As many point out, the backlash now is not what it was when new; but wise to check it at least.