Home / Engine & Performance / Engine Block / Engine Bearing / ACL Main Bearing Shell BMW N54/N55 S55 Std. “Haltech Turbosmart GenV eWG50 Progate 50” 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 accessory bolts Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Bolts & StudsEngine & Performance ARP FORD 6.7L Powerstroke diesel CA625+ head stud kit Engine & PerformanceEngine Block JE-Pistons kit Ferrari 250 3.0L 24V 74.00mm 9.5:1