1set Engine Main Crankshaft & Connecting Rods Bearing Set for W204 W211 W164 X204 M272 3.0L 3.5L Auto Parts Material: steel Compatibility: W204 W211 W164 X204 M272 3.0L 3.5L models Design: Standard Spec, Fit M272E25 2.5 V6, M272E30 3.0 V6, M272E35 3.5 V6 Quantity: Includes 12pcs Connecting Conrod Bearing and 8pcs Main Crankshaft Bearing Performance: Designed for durability and consistent engine Installation: Comes with instructions for straightforward setup This engine bearing set is designed to support proper engine function in select vehicle models.It includes 12 connecting rod bearings and 8 main crankshaft bearings, providing a complete solution for engine rebuilds.The steel construction supports long-term performance under typical operating conditions.Engineered to fit M272E25 2.5 V6 (2496cc), M272E30 3.0 V6 (2996cc), and M272E35 3.5 V6 (3498cc) engines, this set is built as a direct replacement for components.It correct alignment and fitment in compatible applications, supporting smooth engine rotation and reduced friction.The standard specification design helps maintain factory-level clearances and performance.With included installation guidance, the set supports efficient servicing during engine maintenance or overhaul.This bearing set is intended to contribute to engine and extended service life in compatible models.