BCBC CSL173 Engine Cylinder Liner

Engine Cylinder Liner Overview

The Melling CSL173 is a standard replacement engine cylinder liner for rebuild work that requires a precise sleeve replacement. It is a universal, cast iron liner built for applications that call for a 3.781-inch cylinder bore diameter and a 95.0 mm inside diameter.

Use this cylinder liner when rebuilding engines in applications such as Chrysler 300, Dodge Charger, and Ford Mustang. The CSL173 is part of Melling’s stock replacement line and is intended for engine block repair where consistent dimensions and material selection matter.

Key Features

• Cast iron construction for engine rebuild applications
• Standard replacement grade for stock-style service work
• Universal fitment for broad rebuild use
• 5.5-inch overall length with 0.094-inch wall thickness
• 3.971-inch outside diameter and 3.751-inch inside diameter
• Melling CSL173 part number for identification and ordering

Detailed Description

Melling CSL173 cylinder liner is engineered as an economical replacement sleeve for quality engine rebuilds. The cast iron construction and standard replacement grade make it suitable for block repair work where the original cylinder surface needs to be restored to serviceable dimensions. With a 140.0 mm length, 101.0 mm outside diameter, and 95.0 mm inside diameter, this liner provides the dimensional data needed for machining and rebuild planning. This part cross-references Monroe Shocks & Struts (e.g., LA28A, ML173) for the same application.

Fitment coverage includes Chrysler 300, Dodge Charger, Dodge Magnum, Volvo 240, Ford Ranger, and Mercury Capri applications across multiple model years. If you are sourcing a cylinder liner for a Chrysler 300 rebuild or a Ford Mustang engine repair, CSL173 gives you a direct reference point for the correct sleeve specification. The Melling CSL173 is also listed under interchange part numbers ML173 and SL173.

What It Is Used For

• Replacing worn or damaged cylinder sleeves during an engine rebuild
• Restoring cylinder wall dimensions after block wear or machining
• Supporting standard replacement service in rebuildable engines
• Providing a cast iron sleeve for block repair work
• Matching specified bore and liner dimensions for machining accuracy

Installation Notes and Tips

Confirm bore size, liner outside diameter, and liner inside diameter before machining or installation. This universal liner is intended for rebuild applications, so final fit depends on proper block preparation and machining practices. Verify the engine’s required sleeve dimensions against the CSL173 specifications before assembly.

Quality Assurance

Melling manufactures replacement cylinder liners with attention to design, materials, and workmanship. The CSL173 is part of the brand’s stock replacement line, giving rebuilders a documented reference for standard service use.