Carb diaphragm

[TC]

Looking for a source for carb kit with diaphragms, for a 1978 SR 500.....dealer pricing is CRAZY.

 

[Drey6]

Diaphragms are kind of a dealer definite part for me on carbs. Some after market o-rings will fly (drain screws float bowl rubber or gasket) but not for something that specific and important in size.

 

[alzcbz]

JBM Industries has aftermarket diaphragms.
Can't comment on quality, but they do have them.
Not sure about your application.