Глубиномер для канавок поршневых колец Caterpillar 9U5931

The Piston Ring Groove Gauge checks the condition of piston ring grooves by measuring groove width and depth to confirm proper ring seating and clearance. This gauge helps identify wear, deformation, and irregular spacing that can affect sealing performance and pressure control. By allowing accurate assessment of groove condition, the gauge supports correct piston ring function and helps prevent compression loss. The tool is useful during inspection and maintenance activities to ensure piston assemblies continue operating as expected.Attributes:• Helps reduce the risk of uneven piston ring movement.• Supports consistent ring alignment within the piston.• Assists in preventing compression loss caused by poor ring fit.Applications: The Piston Ring Groove Gauge is used at the piston assembly area during engine inspection and service work, and measures piston ring groove dimensions to evaluate ring fit and sealing condition.