Comes complete with everything that you need to milk. Vacuum pump package includes 3 HP Honda Gas Engine on heavy duty cart with 10" air tires and 2 stallcocks. Complete with regulator and gauge. Bucket assembly comes with ONE 7.5 gal stainless bucket assembly with ONE goat cluster. Which includes pulsator, lid, claw, shells, and all necessary hoses and rubber goods to milk ONE goat at a time. FREE SHIPPING within 48 states 1 Year Warranty