Please don’t open cases or return requests without contacting us. Replacement & Part Number. S475 S400SX4-75 Turbo Turbocharger 171702 For Detroit Diesel Series 60 12.7LD. 171702, 171703, 171691, 171701, 23518588 23518567, 23518597, 23523197, 2585838C91 S400SX4, S475, S400, T6. Specification: Turbine Inducer: 95.7mm Turbine Exducer: 88.1mm Turbine Trim: 84.7 Turbine Wheel: 10 Blades Turbine Exhaust Inlet: Twin Scroll T6 Flange Turbine Exhaust Outlet: 5′ for Marmon S400 Compressor : Compressor Inducer: 74.5mm Compressor Exducer: 107mm Compressor Trim: 48.5 Compressor Wheel: 7+7 Blades Compressor air inlet: 5.00″ ported anti-surge Compressor Air Outlet: 4.21″ charge pipe outlet. Turbine housing: Ductile iron QT450-10 – temperature resistant up to 700? 2. Steel turbine wheel: K418 alloy – high oxidation stability and resistance up to 900? 3. Compressor housing: ZL104 aluminum with lightweight 4. Compressor wheel/blades: Cast aluminium blades – superior air tightness & corrosion resistance. Make sure the oil drain line is lower than the turbo itself. Ensure exhaust outlet are well sealed by welding The degree of modification of the universal turbo depends on your individual vehicle. Professional installation is highly recommended. This Turbo is not vehicle specific. Please check the specifications and verify compatibility prior to placing your order. Before installing the new turbocharger, the cause that led to the failure of the turbo must be analyzed and eliminated e. Insufficient oil supply, foreign bodies in the intake area, crankcase ventilation without function, etc. 171702,171703,171691,171701,23518588. 23518567,23518597,23523197,2585838C91. 171702, 171703, 171691, 171701, 23518588,23518567. For 4.0L-6.0L Car engine. For 4.0L-6.0L Car engine, S400SX4, S475, S400, T6. California Prop 65 Warning. 5.00 ported anti-surge. 1/4-19 & M8H. 5? For Marmon S400. 4.21 charge pipe outlet. Twin Scroll T6 Flange. We will be very honored to provide you with quality service. We will try our best to resolve any kind of issue. (except weekends & official holidays). We work from Monday – Saturday 8:30AM – 5:30PM, but we will reply once we get your message.