Request For Price Alternate Part NumberPart NameReplaced PNQuanityMaterial Condition 82-50122 Cavity Airborne cavity where installed in 211 and 212 Series dry air pumps Factory New New Unused Surplus Overhauled Used Any Aircraft Models Miscellaneous (Aero Accessories Dry Air Pump applications guide no. AGO72788) 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.