Replacement Carb Diaphragms

[kelvis]

Hi All,

Just thought I would share a good source for well priced replacement rubber carb diaphragms. After discovering a pinhole in my original items ('77 Yamaha XS360, Mikuni BS34's) and discovering the price of OEM replacements, I came across this guy:

http://jbmindustries.com

They were well priced at USD$19.50ea and postage was cheap (USD$4.00 international to Australia) and they arrived quickly. Fitted them in about 5 minutes per carb and the results were great! Both carbs rev really smoothly now!

Cheers.

 

[HerrDeacon]

I've never used them, but have heard good things. Nice price too.

 

[ProSimex]

I used em and havnt had the same experience as others. Things were great for a while, then the slides kept rotating. I tried some super glue as was recommended and that didnt last either. Eventually the diaphragms got so soft that they simply would not keep the slide straight for more then 15 minutes.

So I got some VM34s and haven't looked back.

This being said his rubber intake manifolds were top quality and I would recommend them to anyone.