BCBC CSL280 Engine Cylinder Liner

Engine Cylinder Liner Overview

The Melling CSL280 is a universal standard replacement engine cylinder liner for rebuild work that requires a precise sleeve. It is built from cast iron and sized for applications that need a 4.0-inch cylinder bore diameter, making it a practical choice for engine block repair and restoration.

Key Features

• Cast iron construction for cylinder block service
• Universal fit design for broad rebuild use
• Standard replacement grade for engine repair work
• 6.5-inch overall length with 0.125-inch wall thickness
• 4.253-inch outside diameter and 3.97-inch inside diameter

Detailed Description

Melling CSL280 cylinder liner is intended for engine rebuilds where worn cylinder sleeves need to be replaced with a properly sized liner. The cast iron construction supports the demands of block machining and reconditioning, while the universal design gives engine builders flexibility across a wide range of applications. This part number, CSL280, is listed with a 4.0-inch bore size and standard replacement grade, making it suitable for stock-style repair work on classic Ford, Mercury, Lincoln, and Oldsmobile applications. CSL280 is also cross-referenced to Melling replacement numbers L41 and ML280 for the same application.

What It Is Used For

• Replacing worn or damaged cylinder sleeves during an engine rebuild
• Restoring correct bore dimensions in a machined engine block
• Repairing cylinder wall wear, scoring, or out-of-round conditions
• Supporting stock-style restoration work on older V8 engine platforms

Installation Notes and Tips

Verify bore dimensions, liner outside diameter, and liner inside diameter before machining or installation. Because this is a universal cylinder liner, final fit depends on proper block preparation and machine work. Confirm the application against the vehicle list for your Ford, Mercury, Lincoln, or Oldsmobile engine rebuild before ordering CSL280.

Quality Assurance

Melling manufactures replacement cylinder liners with quality materials and workmanship for engine rebuilding. The CSL280 is part of the brand's stock replacement line, focused on practical service parts for rebuild applications.