741KC38P5
Cylinder Liner Shim
Mack

This precision shim is used to fine-tune the clearance between the cylinder liner and the engine block, ensuring optimal compression and performance. Proper installation of this shim helps prevent excessive wear, overheating, and potential engine failure. Its high-quality material withstands the extreme pressures and temperatures within the engine, maintaining dimensional stability over time. Accurate shimming is essential for engine longevity and efficiency, especially in heavy-duty applications where tolerances are critical. Technicians rely on this part to achieve precise engine assembly and maintenance. Ensuring correct clearance with this shim contributes to smoother operation and reduced maintenance costs. Source One Parts Center offers this component as a trusted solution for engine rebuilds and repairs.