Cylinder Sleeve 4.000 Bore 4.2530 OD

The Cylinder Sleeve 4.000 Bore 4.2530 OD by Melling is a precision-engineered component designed for restoring or replacing the bore in diesel and gasoline engine blocks. This product is ideal for professional mechanics, fleet operators, and military vehicle maintenance teams who require reliable solutions for engine block wear and damage.

Featuring a 4.000-inch bore and a 4.2530-inch outer diameter, this cylinder sleeve is designed to press-fit into engine blocks with tight tolerances, ensuring minimal leakage and optimal contact with the cylinder walls. The precision-honed inner surface and external shoulder design enhance concentricity and proper seating during installation, making it a critical component for effective engine repair.

This cylinder sleeve is particularly beneficial for mechanics and technicians working on legacy military trucks and tactical fleet vehicles, where downtime is costly. Its robust design allows for effective restoration of engine blocks, ensuring that vehicles remain operational under demanding conditions.