Garret Turbine Oil Drain Flange Fits Garrett T3, T4, T3 / T4, TB03, T04B, T04E, T60, T61 Garrett GT37 GT40 GT42 GT45 GT47 Bearing Turbo Garrett GT37R GT40R GT42R GT45R GT47R Ball Bearing Turbo Included: Bore Flange 1/4 NPT gasket 2x M8x1.25 screw Garret Turbine Oil Drain Plate Fits Turbines: Garrett T3, T4, T3 / T4, TB03, T04B, T04E, T60, T61 Garrett GT37 GT40 GT42 GT42 GT45 GT47 journal Bearing Turbo Garrett GT37R GT40R GT42R GT45R GT47R Ball Bearing Turbo Included: 1/4 NPT hole flange gasket 2x M8x1.25 screw