Request For Price Alternate Part NumberPart NameReplaced PNQuanityMaterial Condition UL10-234SP2 UltraLoc (tm) Seat Recline Mechanism Installed on Boeing (McDonnell/Douglas) Tourist Double Passenger Seat P/N 840688-401 UL10-234SP2 Factory New New Unused Surplus Overhauled Used Any Aircraft Models McDonnell Douglas (DC-9 Series) 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.