VacStar 20, 50, & 50H

Rebuilt Air Techniques NEW STYLE 1HP Wet Ring Vacuum Pump Motor, For VacStar 20, 50, and 50H. New Style 230 VAC 1 HP Pump Assembly Without Control and Intake Manifold Attached To Pump Assembly.  Swing Check Valves NOT Included.  Plastic Male Adapters And Black Rubber Boots NOT Included.  Please Note: When Purchasing This Rebuilt Motor, An Exact Exchange Core Is Required.  The Core Return Must Be The Old Pump Assembly That Is Removed When Rebuilt Pump Assembly Is Installed, No Exceptions.  Prepaid UPS Return Label (For Core Return Only) Will Be Shipped Along With Item.  Core Fee Will Apply If Core Is Not Returned To Within 30 Days Of Purchase.  Not Intended For Air Techniques Models VacStar 2, 4, 5 and 8 Which Are Now Considered Old Style Units. Old Style Air Techniques Units Had Both Intake Manifold And Control Box Attached To Pump Assembly. New Style Pump Assemblies Do Not Have Intake Manifold And Control Box Attached To Pump Assembly.  OEM Number 55178.  Comes With 12 Month Warranty, Pre-Tested and Installation Ready, Guaranteed.  Thank You.