BMW N46 2.0 Main Bearings Set – E90 320i | E60 520i

Description Ensure the long-term reliability of your BMW N46 engine with this high-precision main bearing set, specifically engineered for the BMW N46 2.0 engine as fitted to the E90 320i and E60 520i. The main bearings are the foundation of your engine’s bottom end — supporting the crankshaft and maintaining the critical oil clearances needed for proper lubrication and long engine life. What’s Included: Complete main bearing set to service all main journals on the crankshaft. Key Benefits: OEM-specification fitment for precise crankshaft clearance and alignment Restores factory oil pressure by correcting worn journal clearances Multi-layer bearing construction for superior load capacity and fatigue resistance Engineered for high-temperature and high-load performance Eliminates deep knocking and rumbling associated with worn main bearings Designed for the BMW N46 2.0 engine, compatible with: Compatible Engine Codes: BMW: N40 B16 A, N42 B18 A, N42 B20 A, N43 B16 A, N43 B16 AA, N43 B20 A, N45 B16 A, N45 B16 AC, N45 B20 A, N46 B18 A, N46 B20 A, N46 B20 B, N46 B20 BD, N46 B20 C, N46 B20 CB, N46 B20 CC, N46 B20 CD, N46 B20 E Compatible Ref OE/OEM: BMW: 11 24 7 552 062, 11 24 7 552 063, 11 24 7 552 064, 11 24 7 558 879, 11 24 7 558 880, 11 24 7 558 881, 11217504426, 11217536774 ⚠️ Always confirm your engine code, crankshaft journal size, and bearing grade (standard, 0.25mm, 0.50mm) before ordering.