Complete Overhaul Kit for Fisher Insta-Act and Western Flo-Stat Powerpacks • Increase Powerpack performance and life-span with Maxim"s Complete Overhaul Kit for Fisher Insta-Act and Western Flo-Stat Hydraulic Units. This Basic Overhaul Kit includes all the necessary components to keep your Powerpack operating at peak condition for years to come. This kits includes the Pump, Electric Motor, Rod, Major Seal Kit, Valves, Coils, Hydraulic Fluid and a Duffle Bag. • Replaces OEM Part #"s : Fisher Insta-Act-CK, Western Flo-Stat-CK