The Valve Seat Indicator Gauge is used to measure the runout between the valve guide and the valve seat in engine heads. This gauge helps in determining the alignment and concentricity of the valve seat relative to the valve guide. Proper alignment is necessary for ensuring optimal valve sealing and engine performance.Attributes:• Helps in detecting misalignment and concentricity issues.• Provides reliable and consistent measurement results.Applications: The Valve Seat Indicator Gauge is used to measure runout in the valve guide and valve seat within the cylinder head of equipment engines. It ensures proper alignment and sealing for efficient engine performance and reliability.