Home / Engine & Performance / Engine Block / Engine Bearing / ACL Main Bearing Shell BMW N54/N55 S55 Std. “Chevy Duramax 6.6L diesel CA625+ custom age HSK” has been added to your cart. View cart ACL Main Bearing Shell BMW N54/N55 S55 Std.€ 286,56 In stock ACL Main Bearing Shell BMW N54/N55 S55 Std. quantity Add to cart SKU: 7M1397H Categories: Engine & Performance, Engine Bearing, Engine Block, Engine Block Brand: ACL Description Description Type: Main Bearing Related products Bolts & StudsEngine & Performance ARP cabinet with black 12pt accessory bolts Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG40 Comp Gate 40 Bolts & StudsEngine & Performance ARP cabinet with SS hex metric accessory bolts Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 85.00mm 9.0:1