TURBOTURBOS REMANUFACTURED TURBOCHARGER This is a TURBOTURBOS REMANUFACTURED TURBOCHARGER. This is an exact, direct fit replacement turbo. Fits the following: Part Number: 312256 Interchangeable Number: 311605, 466722-0001, 466722-5001, 466722-5001S OEM Number: 612.60.11.0132, 61260110132, 612.60.11.0191, 61260110191 Turbo Model: S2B Year: 1987-01 Engine: WD612.46/47, WD612.63, WD612.65, WD612.66/93 Fuel: Diesel Angle α (Compressor Housing): 270° Angle β (Turbine Housing): 165° Back Plate: 197340 Bearing Housing: 315723 CHRA: 312151 Compressor Cover: 311133 Compressor Wheel: 311134 Gasket (Oil Inlet): 147837 Gasket (Oil Outlet): 311496 TO4B Gasket (Turbine Inlet) Single Entry: 312617 Heat Shield: 194149 Repair Kit: 318378 Turbine Housing: 311622 Turbine Wheel: 313819 NOTE: Complete replacement turbo. Internal parts not interchangeable. To service turbos 1987 to 1989, use core assembly 312151, no overhaul kit available. For turbos 1990 onward, use overhaul kit 312956. Application: 1987-01 Steyr Truck with WD612.46/47, WD612.63, WD612.65, WD612.66/93 Engine Steyr Various with WD612.46/47, WD612.63, WD612.65, WD612.66/93 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.