8235-2803Z2002
Cylinder Liner Shim
Mack

This shim is used to precisely adjust the height and clearance of the cylinder liner within the engine block. Proper installation of the shim ensures optimal sealing and alignment, which are critical for engine efficiency and longevity. It helps compensate for manufacturing tolerances and wear over time, maintaining proper compression and preventing leaks. The shim's durable construction withstands high temperatures and pressures typical of heavy-duty engine operation. Accurate shimming contributes to smoother engine performance and reduced maintenance costs. Source One Parts Center provides this shim as a quality component for engine rebuilds and repairs, supporting your vehicle's powertrain reliability.