Main Bearing Guide Set with part numbers 11217576760, 11217576757, 11217576766, and 11217576763.Designed for use with N63B44, N63TUB44, S63B44, S63TUB44, and N63B40 engines.Fits vehicles equipped with 4.0L V8 (3982cc) or 4.4L V8 (4395cc) twin turbo engines.Includes 10 pieces: main bearing shells and guide components at standard (STD) dimensions.Compatible with models including F01, F02, F07, F10, F11, E70, E71, G11, G12, F15, F16, F85, F86, and G30 chassis.Compatible with engines used in 550i, 650i, 750i, 750Li, X5 50i, X5 M, X6 50i, X6 M, M5, and M6 applications.Part numbers listed are compatible with OE numbers 11217576757, 11217576766, 11217576760, 11217576763, and replacement OE numbers 11217576758, 11217576759, 11217604922, 11217604923, 11217604924, 11217846377, 11217576767, 11217576768, 11217576761, 11217576762, 11217604925, 11217604926, 11217604927, 11217846378, 11217576764, 11217576765.