Home / Engine & Performance / Engine Block / Engine Bearing / ACL Main Bearing Shell BMW N54/55 S55 0.50mm ACL Main Bearing Shell BMW N54/55 S55 0.50mm€ 286,56 In stock ACL Main Bearing Shell BMW N54/55 S55 0.50mm quantity Add to cart SKU: 7M1397H0.50 Categories: Engine & Performance, Engine Bearing, Engine Block, Engine Block Brand: ACL Description Description Type: Main Bearing Related products Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 77.50mm 10.0:1 Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG60 Powergate 60 Bolts & StudsEngine & Performance ARP cabinet with SS hex accessory bolts Engine & PerformanceEngine Block JE-Pistons Kit Lambo. Gallardo 5.0L FSI V10 ’03-08 82.50mm