Mack E7, Turbos, (NEW) Mack E7 Turbocharger Part # 631GC5153AM2 (350-400 HP), Turbocharger S400/069, Casting # 898438 140-468, Other Part #s 1169-0424, 11690424, NYC 11D01B-0001, 631GC5153AM2, Compressor Air Discharge Diameter 88.90 mm, Compressor Air Inlet Diameter 88.90 mm, Turbine Exhaust Inlet (mm) 112.52 x 2.75, Turbine Exhaust Outlet Diameter (mm) 122.428, Stock # 7883
