Наружное уплотнительное кольцо, внутренний диаметр 8,18 дюйма Caterpillar 9S6911

The External Seal Ring is used in the transmission planetary, specifically positioned between the clutch piston and clutch housing. Its primary function is to provide a reliable and efficient sealing mechanism to prevent fluid leakage and maintain optimal hydraulic pressure.Attributes:• Resilience against extrusion forces and pressure differentials to prevent seal failure• Excellent resistance to temperature extremes and fluid compatibilityApplications:The external seal ring utilizes a combination of radial and axial sealing mechanisms to achieve an effective seal.