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04 Feb 2006 12:33 #21464 by 19200
rebuild kits. was created by 19200
Does anyone know of a good canadian source for rebuild kits for Mikuni's from a '78 650B?

Failing that, who's good south of the border to order from?

Thanks!

-Ian

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04 Feb 2006 14:17 #21475 by Alex_KZ1K
Replied by Alex_KZ1K on topic rebuild kits.


Sirius part # KK-0041 (77-79 KZ650 Rebuild Kit)
$17.50 per kit

www.siriusconinc.com

Contact:

Sirius Consolidated Inc.
62 McBrine Place, Suite 8
Huron Business Park
Kitchener, Ontario
N2R-1H3
CANADA

Tel: (519) 585-0534
Fax: (519) 894-4111
E-Mail:
sci@siriusconinc.com

These guys sell great products, I'm actually in the process of rebuilding my Mikuni VM28's for my 1000. I got my kits from them, and they're right down the street from my work too!

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04 Feb 2006 14:31 #21478 by reborn650
Replied by reborn650 on topic rebuild kits.
Hey Alex-Check the taper on the needle valve. If I am not mistaken Wiredgeorge had commented on aftermarket needles before. If I recall his comments he said original ones from Kawasaki had a more pointed taper and therefore seated more accurately than aftermarket ones that had a less sharp point. Maybe some other members could chime in on this as it is the weekend and my brain of thought has been known to derail during this down time. The price certainly seems reasonable.
Cheers-Colin Firth-Ontario Canada

-1977 Kz650 Custom bought new by brother. Now with 810 kit, GPz750 cams, intake valves, Mikuni 29 smoothbores, velocity stacks, Dyna Igntion, MAC pipe and other goodies.
-1982 Ferrari 308 GTSi Red/Tan
-Toyota FJ Cruiser - 6 speed tank
-2010 Mazda CX-7 Turbo (my bride's)
-1998 Jeep TJ Wrangler 4.0...

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  • Shoe48
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04 Feb 2006 15:13 #21487 by Shoe48
Replied by Shoe48 on topic rebuild kits.
I see these carb kits on Ebay all the time , I have dealt with siris from Canada with good results & Service

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05 Feb 2006 08:04 #21622 by Alex_KZ1K
Replied by Alex_KZ1K on topic rebuild kits.
The needles I got with the kits look pretty much the same as the needles that are in my carbs right now. Neither are adjustable, neither are really sharp at the bottom. If these carbs have been rebuilt before, they were probably rebuilt with kits from Keyster.

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05 Feb 2006 12:13 #21680 by 19200
Replied by 19200 on topic rebuild kits.
Excellent, thanks all.

While the jets and seats look good, the carbs are leaking fuel from old gaskets at the bowl, and the old o-rings. When I take apart the carb, I find about 4 o rings in total, but see only two in the kit. Anyone have experience with locating the others?
Is there a common area that these carbs leak from?

Thanks!

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