Request For Price Alternate Part NumberPart NameReplaced PNQuanityMaterial Condition 11228H1591 Combination Orifice C-seal 2.490 O.D. Face Type, Internal Pressure Pratt and Whitney P/N 50L444 Factory New New Unused Surplus Overhauled Used Any Aircraft Models Pratt & Whitney (PW4164 PW4168) 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.