I have an older (over 15 years) whisper...
I have an older (over 15 years) whisper lite stove. It has the grey pump assembly. How can I get the correct o-rings for the stove line to pump.
I have heard checking an auto parts store is the best option for an o-ring. MSR doesn't carry parts for the older models anymore. I would take the o-ring you have and see if an auto parts store has it.