Request For Price Alternate Part NumberPart NameReplaced PNQuanityMaterial Condition 83-36 Rotor Airborne Rotor where installed in 441 and 442 Series dry air pumps. Factory New New Unused Surplus Overhauled Used Any Aircraft Models Aircraft Products (Aircraft Products Co. Dry Air Pump application by Aircraft and Pump Type Guide, dtd 11/13/89) Company Name First Name * Last Name * Email * Phone Number * Notes Sales Order T&CPrivacy Policy Send Request Please note that by requesting pricing, you are accepting our Sales Order T&C and Privacy Policy. For more information, please follow the links under the policy menu below.