My 81 Burro
has a Shurflo model 130 hand pump ( city/tank) . Of course the diaphram was bad.
Some research showed that Shurflo sold
this unit to Leisure components.
Dalyrv.com shows the Leisure Components pump as:
Triple Action Hand Pump:
86-8067 - Hand Pump
86-8094 - Repair Kit
I ordered the repair kit and it was the exact fit!
So all is well again