Home / Engine & Performance / Engine Block / Engine Bearing / ACL Main Bearing Shell BBC 427/454ci V8 “ARP cabinet with SS 12pt metric accessory bolts” has been added to your cart. View cart ACL Main Bearing Shell BBC 427/454ci V8€ 242,70 ACL Main Bearing Shell BBC 427/454ci V8 quantity Add to cart SKU: 5M829HN.001 Categories: Engine & Performance, Engine Bearing, Engine Block, Engine Block Brand: ACL Description Description Additional Info: Narrowed Type: Main Bearing Related products Engine & PerformanceEngine Block JE-Pistons Kit Lambo. Gallardo 5.0L FSI V10 ’03-08 82.50mm Bolts & StudsEngine & Performance Chevy Duramax 6.6L diesel CA625+ custom age HSK Bolts & StudsEngine & Performance ARP FORD 6.7L Powerstroke diesel CA625+ head stud kit Bolts & StudsEngine & Performance ARP cabinet with SS 12pt accessory bolts