BCBC CSL297 Engine Cylinder Liner

Engine Cylinder Liner Overview

Melling CSL297 is a standard replacement engine cylinder liner for rebuild work that requires a cast iron sleeve with consistent dimensions. It is a universal, non-flanged liner used in a wide range of Chevrolet, GMC, Dodge, and Plymouth applications, including classic truck and performance engine builds.

Key Features

• Cast iron construction for cylinder wall repair and rebuild service
• Standard replacement grade for stock-style engine work
• Universal fitment for broad rebuild use
• 7.0 in. length with 0.125 in. wall thickness
• 4.25 in. cylinder bore diameter, 4.503 in. outside diameter, and 4.22 in. inside diameter
• Non-flanged design for applications that call for a straight sleeve

Detailed Description

The Melling CSL297 cylinder liner is built for engine rebuilds that need a dependable sleeve to restore cylinder integrity. Its cast iron construction and standard replacement design make it a practical choice for machinists and rebuilders working on Chevrolet C2500, GMC K3500, and other compatible applications listed in the fitment data. This part cross-references Monroe Shocks & Struts (e.g., L53B, ML297) for the same application.

Melling’s Stock line focuses on replacement parts for service and rebuild use, with cylinder liners offered in stock replacement and performance-oriented formats. CSL297 follows that approach with a universal, finished-style liner specification suited to engine block repair work where dimensional consistency matters. The part number CSL297 is also referenced as CSL297 for catalog and ordering purposes.

What It Is Used For

• Repairing worn or damaged cylinder bores during an engine rebuild
• Restoring cylinder wall surface after scoring or wear
• Bringing a block back to serviceable dimensions
• Supporting machine-shop sleeve replacement work
• Addressing cylinder damage in stock-style rebuilds

Installation Notes and Tips

Professional machine-shop installation is recommended for cylinder liner replacement. Verify bore dimensions, liner length, and wall thickness before machining, and confirm the application against the vehicle list before ordering. The CSL297 is a universal liner, so final fit depends on proper block preparation and machining procedures.

Quality Assurance

Melling manufactures replacement cylinder liners with quality materials and workmanship for rebuild applications. The CSL297 is part of the Stock product line and is built to standard replacement specifications for engine service work.