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 Post subject: Oil pump gear
PostPosted: Fri Jan 19, 2018 3:57 am 
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Joined: Wed Nov 17, 2010 5:45 am
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Hi Ducati knowledge people, does a Ducati f1 dry clutch share a different oil pump gear? The pantah pump gear is 44T The primary drive is 22T. The f1 is 30T on primary drive. What do I need for the oil pump gear (no of teeth/model) Thanks Boucher.


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 Post subject: Re: Oil pump gear
PostPosted: Fri Jan 19, 2018 9:31 am 
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Posts: 188
Good morning Mr.Boucher...
I asked the same question earlier this year. The number MikeV posted was 58. Search "oil pump" and you will see other combinations that Mike posted. I found it easier and just as economical to purchase the entire pump assembly.
Regards...
Flattop


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 Post subject: Re: Oil pump gear
PostPosted: Fri Jan 19, 2018 11:56 am 
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Also note that the early pantah oil pump housings will not clear the later straight cut gears that are a larger diameter. You will see that all the later pump housings have a crescent shaped notch machined on the top of the them to clear the gear. Lou


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 Post subject: Re: Oil pump gear
PostPosted: Fri Jan 19, 2018 12:40 pm 
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Joined: Thu Oct 14, 2010 11:23 am
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Look for the March 22, 2017 postings in tt2 technical section Boucher, started by flattop.

MikeV


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 Post subject: Re: Oil pump gear
PostPosted: Fri Jan 19, 2018 12:40 pm 
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Look for the March 22, 2017 postings in tt2 technical section Boucher, started by flattop.

MikeV


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 Post subject: Re: Oil pump gear
PostPosted: Fri Jan 19, 2018 12:54 pm 
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That's something else I never noticed about the oil pumps.
First one early hand ground for clearance.
Second one machined.
Third one cast.
So with all these revisions going on, are the internal gears all going to be the same?
Regards...
Flattop


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 Post subject: Re: Oil pump gear
PostPosted: Fri Jan 19, 2018 3:06 pm 
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As always, when in doubt ask Mike V! Lou


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 Post subject: Re: Oil pump gear
PostPosted: Fri Jan 19, 2018 5:20 pm 
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So I'm after a oil pump with a 58t to run against the 30t primary drive. Thanks Boucher.


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 Post subject: Re: Oil pump gear
PostPosted: Fri Jan 19, 2018 8:51 pm 
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Maybe. Depends. MikeV


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 Post subject: Re: Oil pump gear
PostPosted: Mon Jan 22, 2018 11:00 am 
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From experience, try and keep the primary and oil pump gears as an original set, swapping gears can sometimes generate a LOT of engine noise even thought the gear teeth look identical.

Palmer


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