171702, 171703, 171691, 171701, 23518588. Turbo Model: S400S062. S400SX4, S475, S400, T6. Turbine Exhaust Inlet: Twin Scroll T6 Flange. Turbo Type: Twin Scroll. G3-min-Flow VNT Turbo testing. Make sure the oil drain line is lower than the turbo itself.