BCBC CSL121 Engine Cylinder Liner

Overview

Melling CSL121 is a standard replacement engine cylinder liner for rebuild work that requires a precise sleeve solution. It is a universal, flanged cylinder liner made from cast iron for engine block repair and restoration.

This part cross-references LA65 and SL121 for the same application.

Key Features

• Cast iron construction for cylinder block rebuild applications
• Standard replacement grade for service and restoration work
• Universal fitment for flexible engine machining use
• Flanged liner design for rebuild setups that require a flange
• Dimensions: 6.75 in. length, 0.094 in. wall thickness

Detailed Description

The Melling CSL121 cylinder liner is built for engine rebuilds where the original cylinder sleeve needs to be replaced with a standard replacement component. Its cast iron construction and universal design make it suitable for machining and restoration projects across a wide range of Chrysler, Dodge, and Plymouth engines. The CSL121 part number is associated with a practical sleeve solution for block repair, and CSL121 is referenced by LA65 and SL121 interchange numbers.

Compatible with applications including 1966-1978 Chrysler New Yorker, 1966-1978 Chrysler Newport, 1967-1974 Dodge Charger, 1970-1972 Dodge Challenger, 1969-1974 Plymouth Road Runner, and 1970 Plymouth Superbird. It also appears in rebuild applications for Dodge D100, D200, D300, W100, W200, and W300 trucks, along with Chrysler 300, Imperial, and Plymouth Fury, Barracuda, and Cuda models.

What It Helps Address

• Worn or damaged cylinder walls during engine rebuilds
• Block repair needs where a replacement sleeve is required
• Restoration work on engines with original bore wear
• Machining projects that call for a universal flanged liner
• Standard replacement service for rebuild specifications

Installation Notes

Professional engine machining is required for proper liner installation. Verify bore dimensions, liner outside diameter, liner inside diameter, and flange requirements before fitting. Confirm application details against the engine block and rebuild specifications before assembly.

Quality Assurance

Melling manufactures replacement cylinder liners using quality materials and workmanship for engine rebuild applications. The CSL121 is part of Melling's stock replacement line and is built to standard replacement specifications.