Request For Price Alternate Part NumberPart NameReplaced PNQuanityMaterial Condition 21-839-6-2 Nacelle-to- Break Wing De-icer, RH Goodrich P/N 21-839-6-2 Factory New New Unused Surplus Overhauled Used Any Aircraft Models Piaggio (P-166B Per TCDS 7A4) 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.