5P-4173: 169.418mm Outer Diameter Liner Seat Insert

The Liner Seat Insert is used during the engine assembly process to prepare the seating area for cylinder liners. By counterboring the cylinder head, the insert guarantees a smooth and even surface, allowing the liners to sit perfectly aligned and flush within the cylinder. This precision is needed to ensure a tight fit, optimal combustion, and the overall efficiency of the engine. The liner seat insert eliminates irregularities or deformities that compromise engine performance, ensuring that all liners are seated with uniform pressure across the surface, reducing wear and increasing engine lifespan. Attributes: • Provides a uniform, flush fit for all cylinder liners. • Offers accurate counterboring for accurate liner seating. • Helps ensure uniform pressure distribution across liner surfaces. Applications: The Liner Seat Insert is used within the engine block during the cylinder head counterboring process for liner seating, ensuring a smooth and accurate fit for the liners.