TURBOTURBOS REMANUFACTURED TURBOCHARGER This is a TURBOTURBOS REMANUFACTURED TURBOCHARGER. This is an exact, direct fit replacement turbo. NOTE: This turbocharger is missing the actuator. Fits the following: Part Number: 18539880001 Interchangeable Number: 1853 988 0001, 1853-988-0001, 18539700001, 1853 970 0001, 1853-970-0001, 18539700005, 1853 970 0005, 1853-970-0005, 18539710005, 1853 971 0005, 1853-971-0005, 18539880005, 1853 988 0005, 1853-988-0005 OEM Number: 11654575479, 1165 4575479, 11657583908, 1165 7583908, 1165758390810, 1165 758390810, 1165763425, 1165 763425, 11657636425, 1165 7636425, 4575479, 7583908, 758390810, 7636425 Turbo Model: B03 Year: 2008-11 Engine: N55 Engine Manufacturer: BMW Displacement: 3.0L Fuel: Gasoline Power: 235 kW/320 HP, 225 kW/306 HP Speed: 6500 RPM NOTE: Intercooler, integrated manifold, water cooled bearing housing. Application: 2008-10 BMW 535Li (F07, F10, F11, F12) 535i, 640i, 740i, 740iX with N55 Engine 2009-02 BMW 535i with N55 Engine 2010-11 BMW 535i, 640i with N55 Engine *Important* Please use the above information to determine if the part(s) in this listing fit your vehicle. The most reliable way to make sure the model of turbo is finding the part number from the nameplate of your old turbo.