The Coburn Bou-Matic-Style Pulsator Repair Kit includes the following items:
Pulsator Repair Kit for Strangko or Westfalia new-style pulsators.
Pulsator Repair Kit for Strangko or Westfalia pulsators (old style).
Repair Kit for Surge Alternating Pulsator contains two pistons top inserts o-rings and bottom caps.
This repair kit for Surge Vacuum Pulsator includes 4--10WSU Expanders 4--10KSU Piston Leathers 2--10XSU Cylinder Gaskets 1--10YSU O-Ring and 1--102X1 Rubber Tip for check valve.
All parts also sold separately in bulk