BS34 - Missing plug and o-ring - part search
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Re: BS34 - Missing plug and o-ring - part search
25 Jan 2021 10:50 - 25 Jan 2021 11:00OkieZ1000 wrote: Here's a photo of the carb body where you can see better, the other one was a bit hard to see.
The screwdriver is in the lower section where there is no mating surface for the gasket to sit on, so I thought that's where this plug would fill the gap.
The plug is there. It's tapered and sits below the surface. There is a flat donut O-ring type seal that sits on top of the plug. As mentioned, a fat O-ring of the appropriate diameter can be used instead.
Found a photo of a plug...
Ed
Carb O-ring Kits : www.kzrider.com/forum/14-vendor-forum/62...rburetor-o-ring-kits
www.kzrider.com/forum/faq-wiki/618026-new-owner-things-to-know
1981 KZ750E2
www.kzrider.com/forum/11-projects/604901...z750e-project-thread
Carb O-ring Kits : www.kzrider.com/forum/14-vendor-forum/62...rburetor-o-ring-kits
www.kzrider.com/forum/faq-wiki/618026-new-owner-things-to-know
1981 KZ750E2
www.kzrider.com/forum/11-projects/604901...z750e-project-thread
Last edit: 25 Jan 2021 11:00 by Nessism.
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Re: BS34 - Missing plug and o-ring - part search
25 Jan 2021 12:31
Thanks so much!
Never having seen the carbs before the PO overhauled them, I didn't know what was "correct". Looks like I just need to get an appropriate o-ring and I can move on to the Pilot Jet Plugs and o-rings and all the parts will at least be inside the carbs.
That seems to be a super random part to be able to find and take a picture of. I appreciate you taking the time to do that.
Scott
Never having seen the carbs before the PO overhauled them, I didn't know what was "correct". Looks like I just need to get an appropriate o-ring and I can move on to the Pilot Jet Plugs and o-rings and all the parts will at least be inside the carbs.
That seems to be a super random part to be able to find and take a picture of. I appreciate you taking the time to do that.
Scott
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Re: BS34 - Missing plug and o-ring - part search
25 Jan 2021 14:51 - 25 Jan 2021 14:52
No eBay APP ID and/or Cert ID defined in Kunena configurationSuzuki GS bike carbs used rubber plugs for the pilot passage. You can find them on ebay or order from Z1
www.z1enterprises.com/carb-rubber-passag...%2Fall-models%2F1980
www.z1enterprises.com/carb-rubber-passag...%2Fall-models%2F1980
Ed
Carb O-ring Kits : www.kzrider.com/forum/14-vendor-forum/62...rburetor-o-ring-kits
www.kzrider.com/forum/faq-wiki/618026-new-owner-things-to-know
1981 KZ750E2
www.kzrider.com/forum/11-projects/604901...z750e-project-thread
Carb O-ring Kits : www.kzrider.com/forum/14-vendor-forum/62...rburetor-o-ring-kits
www.kzrider.com/forum/faq-wiki/618026-new-owner-things-to-know
1981 KZ750E2
www.kzrider.com/forum/11-projects/604901...z750e-project-thread
Last edit: 25 Jan 2021 14:52 by Nessism.
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Re: BS34 - Missing plug and o-ring - part search
02 Sep 2026 16:24
Do you by chance still have one of these plugs? Part number is 92066-1086. Kawasaki says unavailable and I can't find any on EBay or Amazon. Any help is appreciated.
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Re: BS34 - Missing plug and o-ring - part search
02 Sep 2026 20:41
1982 KZ1000 LTD parts donor
1981 KZ1000 LTD slowly moving toward resurrection
2000 ZRX1100 not ridden enough
www.kzrider.com/forum/11-projects/620336...amateur-build-thread
1981 KZ1000 LTD slowly moving toward resurrection
2000 ZRX1100 not ridden enough
www.kzrider.com/forum/11-projects/620336...amateur-build-thread
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Re: BS34 - Missing plug and o-ring - part search
03 Sep 2026 04:14
If I am not mistaken, those plugs are for the pilot jet. I am looking for the aluminum pucks, approximately 10mm in diameter, that block the intake throat closest to the intake flange and abut the float bowl with the square cut donut o-ring on top of it. Z1 enterprises sells the aluminum pucks for the GL Honda.......
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Re: BS34 - Missing plug and o-ring - part search
03 Sep 2026 05:15Do you by chance still have one of these plugs? Part number is 92066-1086. Kawasaki says unavailable and I can't find any on EBay or Amazon. Any help is appreciated.
There is some confusion in this thread. 92066-1086 is the tapered aluminum plug. The pilot plug is (obviously) different.
Ed
Carb O-ring Kits : www.kzrider.com/forum/14-vendor-forum/62...rburetor-o-ring-kits
www.kzrider.com/forum/faq-wiki/618026-new-owner-things-to-know
1981 KZ750E2
www.kzrider.com/forum/11-projects/604901...z750e-project-thread
Carb O-ring Kits : www.kzrider.com/forum/14-vendor-forum/62...rburetor-o-ring-kits
www.kzrider.com/forum/faq-wiki/618026-new-owner-things-to-know
1981 KZ750E2
www.kzrider.com/forum/11-projects/604901...z750e-project-thread
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Re: BS34 - Missing plug and o-ring - part search
03 Sep 2026 05:30
Correct Nessism, I need the aluminum tapered plug. I've attached a pic
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Re: BS34 - Missing plug and o-ring - part search
Yesterday 00:50
I'm not aware of either brand Suzuki or Kawasaki using these Mikuni BS carbs that offered that aluminum slightly tapered plug separately. The hole it fills is just a leftover because of the original machining process/access needed to drill those pilot bypass holes directly behind the throttle butterfly plate. Where did the original ones go? Sometimes they aren't that tight and that square oring will stick to the bowl gasket also sticking to the aluminum upon removal and get tossed in the trash before one realizes it. Or hit the floor and roll away ha. Only way to get an original set would be to wreck them out of another set. They are the same between the BS32's and BS34's i believe. Is this needed for finishing your bike or for resale of the carb assembly and how many are you missing?
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Re: BS34 - Missing plug and o-ring - part search
Yesterday 02:53
I stand corrected!! Ness is correct, that plug does indeed have a part number, never knew?? But since discontinued NLA and ebay doesn't have any.
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Re: BS34 - Missing plug and o-ring - part search
Yesterday 05:52
Good morning, everyone. Even though they are NLA, I found a dealer in MN that had two in stock. I bought both, so my problem has been fixed. Before that, I went to the shop, found a junk set of GS carbs that are also BS34s, and took one out of them. Basically, my carbs are fixed, and I have two extra plugs. I appreciate everyone's help. How I got in this in the first place was I bought 4 sets of BS34's off a guy on EBay. I'm cleaning and restoring all four sets and then gonna sell them. In my experience, those carbs are perfect for the type of riding I do.
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Re: BS34 - Missing plug and o-ring - part search
Yesterday 06:19
Super Groovy numbers!! I was going to mention about calling a local Kawasaki/Suzuki dealership parts dept but didn't want to overwhelm You. I used to do it all the time with my local dealer but they have new ownership and aren't soo obliging anymore. What's happened over the past decades are "power buyers" will snatch-up all this old stuff, pennies on the dollar and resell it on ebay/other venues. Dealerships don't want it because this stuff takes up real estate. They want room for "newer" parts. Glad You got it sorted though..and spares.
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