1set Engine Con Rod & Crankshaft Main Bearing Set 77950600 77951600 For X1 X3 X5 & 1 3 5 SERIES N47 D20 2.0 Auto Parts This engine con rod and crankshaft main bearing set is designed for use with specific vehicle models including X1, X3, X5, and 1, 3, 5 SERIES equipped with N47 D20 2.0 engines.Constructed from steel, the set is engineered to maintain under regular operating conditions and support consistent engine performance.The design allows for precise fitment, supporting proper alignment and function within the engine block.Intended as a direct replacement for worn or damaged bearings, this complete set helps restore smooth engine , reduce operational noise, and support fuel efficiency.It meets or exceeds specifications to compatibility and function.The set includes all necessary components for both connecting rod and main crankshaft bearings, providing a full solution for engine rebuilds or repairs.Installation is compatible with standard procedures for the specified engine types, making it suitable for use during routine maintenance or performance restoration.The straightforward design supports efficient assembly without modifications.This bearing set is intended to help maintain engine integrity and support long-term when properly installed and maintained.