Overview

The Melling Cylinder Sleeve 4.125 x 6.250 x 1/8 is designed to provide strength, durability, and precise fitment for engine rebuilds or performance upgrades. Crafted from high-quality materials, it ensures reliable performance under high-stress conditions. With a 4.125-inch bore diameter, 6.250-inch length, and 1/8-inch wall thickness, this sleeve is ideal for restoring or modifying engine cylinder bores. Its robust construction makes it suitable for racing, high-performance, and standard engine applications, helping extend engine life and maintain optimal performance.

Features

• 4.125-inch bore diameter allows compatibility with a wide range of performance engine builds

• 6.250-inch length provides sufficient coverage for standard and modified block applications

• 1/8-inch wall thickness ensures added strength and wear resistance

• Constructed from premium cast iron for excellent durability and heat dissipation

• Precision machined for consistent fit, sealing, and ease of installation

• Ideal for repairing damaged bores or upgrading engines for high-stress use