Premium BMW Engine Bearings – Precision Engineering for Peak Performance
High-quality con rod bearings and crankshaft main bearings designed for BMW N54, N55, N52, N54B30, and N55B30 engines. OEM-equivalent parts (11217581009, 11217627037) ensuring perfect fit and durability. Advanced alloy construction with precise micro-groove lubrication channels for reduced friction and extended engine life. Ideal for performance tuning, engine rebuilds, or routine maintenance. Direct factory supply guarantees unmatched pricing and bulk order discounts. Trusted by professional mechanics and enthusiasts worldwide for reliability under extreme conditions. Upgrade your BMW’s engine efficiency with industry-leading bearings—smooth operation, superior heat resistance, and factory-grade precision at wholesale rates.