Repl Cyl Sleeve Brodix SBC 4.110 Bore 4.282 OD

The Repl Cyl Sleeve Brodix SBC 4.110 Bore 4.282 OD by DARTON SLEEVES is a precision engine rebuild component designed for serious marine and performance boating applications. If you're rebuilding a small-block Chevy powerplant for high-output duty—whether for freshwater tournament fishing or saltwater cruising—this cylinder sleeve is essential for restoring or upgrading worn block decks. This replacement sleeve is specifically designed for Brodix SBC blocks, delivering the bore geometry and material integrity required for engines that demand reliability under sustained load and high RPM.

DARTON's wet-sleeve design features a 4.110-inch bore diameter with a 4.282-inch outer diameter, engineered to provide superior cooling and thermal control in liquid-cooled systems typical of marine engines. The precision bore ensures proper ring seating and piston clearance, while the outer diameter dimensions guarantee a tight, secure fit within the Brodix block casting. At 1.93 pounds, each sleeve combines material density with dimensional accuracy—critical factors for maintaining compression integrity and preventing blowby that can degrade engine efficiency.

This cylinder sleeve is ideal for engine builders and restoration specialists working on high-output marine applications where engine longevity directly impacts your time on the water. Whether you're replacing a single worn sleeve or completing a full rebuild, this product is designed to meet the rigorous demands of performance boating. Ensure your Brodix SBC engine is equipped with the best components for optimal performance and reliability.