Request For Price Alternate Part NumberPart NameReplaced PNQuanityMaterial Condition AEL13321 Retainer, Intake Valve Lower Lycoming P/N LW13321 Factory New New Unused Surplus Overhauled Used Any Aircraft Models Lycoming (LTIO-540-F2BD, J2B, J2BD, N2BD, R2AD, U2A, V2AD, IGO-540-A1A, A1C, B1A, B1C, IGSO-540-A1A, A1C, A1D, A1E, A1H, B1A, B1C, VO-540-A1A, B1A, B1B, B1B3, B1C, B1D, B1F, B1G, B2D, C1A, C1B, C1C3, C2A, C2C, IVO-540-A1A, TIVO-540-A2A, A2B, TVO-540-A1A, TIO-541-A1A, E1A4, E1B4, E1C4, E1D4, TIG0-541-A1A, IO-720-A1A, A1B, B1BD, C1B, D1B, D1C, D1CD) 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.