Request For Price Alternate Part NumberPart NameReplaced PNQuanityMaterial Condition SP3810-07-1075 Diffuser Assembly 600399 Factory New New Unused Surplus Overhauled Used Any Aircraft Models Boeing (737-200 Series, 737-300 Series, 747-100 Series, 747-200B Series, 747-200F Series, 747-200C Series, 747SR Series, 747-300 Series, 747-100B SUD Series, 757-200 Series, 757-300 Series, 767-200 Series, 767-300 Series, 767-300F Series, MD-11) Bombardier, Inc. (DHC-8-100 Series, DHC-8-200 Series, DHC-8-300 Series, DHC-8-400 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.