OEM REMANUFACTURED BORGWARNER TURBOCHARGERThis is a OEM REMANUFACTURED BORGWARNER TURBOCHARGER. Exact same part sold at the dealership. This is an exact, direct fit OEM replacement turbo.NOTE: There is a core charge of $550 which has been included in the price, it means if you DO NOT have or will not send us the original part, we will not refund the core charge. You will be charged at the time of purchase and will be fully refunded once your old re-build able core is received.Cores must be returned within 60 days of the purchase date. Please allow up to 3 business days for us to process your refund.NOTE: This turbocharger package also comes with the gaskets.Fits the following:Part Number: 477594Interchangeable Number: 174125, 174211, 175465, 175466, 175469, 177594OEM Number: 631GC5176BM12, 631GC5176BM12X, 631GC5176BM7, 631GC5176BM7X, 631GC5176BM8, 631GC5176BM8X, 631GC5176CM12, 631GC5176CM12X, 631GC5176CM7, 631GC5176CM7X, 631GC5176CM8, 631GC5176CM8X, 631GC5176DM12, 631GC5176DM12X, 631GC5176DM7, 631GC5176DM8, 631GC5176DM8X, 631GC5176EM12, 631GC5176EM12X, 631GC5176EM7, 631GC5176EM7X, 631GC5176EM8, 631GC5176EM8XTurbo Model: S430V097Manufacturer: BorgWarner - 3K - Schwitzer, BWTS USAYear: 2001-05Engine: AC410Engine Manufacturer: MackDisplacement: 12.0L, 1200 ccmFuel: DieselPower: 306 kW/410 HPAngle α (Compressor Housing): 160°Angle β (Turbine Housing): 90°Actuator Kit: 173935CHRA: 177595Speed Sensor: 174765Turbine Housing & Vane Ring Assembly: 177606Application:2001-05 Mack Truck with AC410 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.