Figured out the slingers. Had to adjust the end caps w/extra gaskets to get the
end clearance adj. so the crank would turn freely.
Found a ring at "hastings e-catalog - individual rings"
Now I need a valve assembly for the HP Exhaust port.
Do any other pumps use the same parts?
Thanks, Lyle
looking for the bottom ring on the 2-1/4 " piston, also does anyone have a breakdown of the pump, I took it apart so long ago I don't remember where the oil slinger ring goes. Thanks, Lyle