Gast Pump Rotor Assembly PART# AN130. This fits a Gast Vacuum Pump. Additional pictures and information available upon request. The item "Gast Pump Rotor Assembly PART# AN130" is in sale since Wednesday, April 14, 2010. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Pump Parts & Accessories\Other Pump Parts & Accessories".The seller is "servotech111" and is located in South Bend, Indiana. This item can be shipped worldwide.