741KC323AP15
Cylinder Liner Shim
Mack

This cylinder liner shim is a precision component used to fine-tune the clearance between the cylinder liner and the engine block. Proper shim installation ensures optimal sealing and compression, which are critical for engine efficiency and longevity. The shim helps maintain the correct positioning of the liner, preventing excessive wear and potential engine damage. Its high-quality material withstands the intense heat and pressure within the combustion chamber, ensuring consistent performance over time. Accurate shimming can also facilitate easier engine rebuilds and repairs, reducing downtime. Source One Parts Center provides this shim as part of a comprehensive engine maintenance solution, emphasizing durability and precision in heavy-duty engine applications.