Cylinder liner for Cummins 4BTA

The cylinder liner 14-014531-00 serves as the internal sleeve for the engine block in Cummins 4BTA and 6BTA engines. It defines the combustion chamber space where the piston assembly moves during operation. By providing a controlled surface for the piston rings, this component maintains the necessary seal to preserve compression and manage heat transfer from the combustion process to the engine cooling system.

This part is compatible with Cummins 4BTA and 6BTA engines commonly found in various heavy machinery and industrial equipment. It is manufactured to meet the specific dimensional requirements of these engine blocks. The liner ensures the integrity of the cylinder wall, allowing for consistent piston movement and efficient engine operation.

Cylinder liners are used in internal combustion engines to create a replaceable wear surface for the piston and rings. They protect the main engine block from direct friction and heat, and they can be replaced during engine overhauls to restore the cylinder geometry and compression levels without needing to replace the entire engine block.