carb o-ring no 16173-250-004

[kennedy759]

I have a 67 ca78 with the 305, needed an o-ring to attach the carb to the spacer, found one with this number, but its too small, diagram says its should be 24x2.4, but mine is at least 36 mm wide. so dd they change in the later years, new part no?

[G-Man]

Just measure the one you have and buy a replacement from a generic bearing / seal supplier.

This is where I get mine.

https://simplybearings.co.uk/shop/Produ ... index.html

G