Cylinder Sleeve 4.0400 Bore Dia

The Cylinder Sleeve 4.0400 Bore Dia by MELLING (CSL160) is a precision engine component designed for serious engine rebuilds and machine shop restorations. This cast iron sleeve addresses worn or damaged cylinder walls, restoring your engine block to factory specifications without requiring a complete replacement. It's suitable for refreshing classic muscle cars, rebuilding truck engines, or restoring vintage equipment.

Manufactured from premium cast iron, this sleeve resists wear and maintains bore concentricity, ensuring proper ring sealing under combustion pressures. The precision bore minimizes honing requirements post-installation, which can reduce machine shop labor and protect your piston ring investment. MELLING's commitment to dimensional accuracy and material consistency means this sleeve will maintain ring tension and compression integrity through extensive use.

Ideal for engine machine shops, professional rebuilders, and enthusiasts, this cylinder sleeve is designed for applications where bore wear is a concern. It provides a reliable solution for engine overhauls, ensuring durability and accuracy that mechanics depend on. Whether you're working on a classic or a modern engine, this sleeve is engineered to meet your needs.