Con Rod Crankshaft Main Bearing is designed for use with 545i, 750i, X5 E53, E60, E66, E70 models equipped with N62 4.4 and 4.8 engines.Constructed from grade metal, this bearing set supports under engine load.It is engineered to provide consistent performance and for applications requiring components. The set includes one complete Con Rod and Crankshaft Main Bearing assembly.Part numbers 11217522982, 11217532955, 11247617338, and 11247617339 are included for reference and compatibility verification.Installation instructions are provided to support a straightforward fitment process.This bearing set is intended as a direct replacement for the specified models, proper alignment and function within the engine system. Compatibility Notice: This is an aftermarket product.Mention of brands is for fitment identification only.