Защита уплотнения, наружный диаметр 40 мм Caterpillar 1492955

The Seal Protector is used to safeguard both the steel backup ring and the injector case during the ring installation process. It provides a protective barrier that prevents the backup ring from deforming and causing any damage to the injector case. The seal protector ensures that the backup ring is installed smoothly and correctly, maintaining its shape and integrity while also preventing damage to the injector case.Attributes:• Ensures accurate alignment of backup ring and injector case.• Absorbs impact and pressure to prevent damage.• Provides a smooth installation surface for the backup ring.Applications: The Seal Protector is positioned between the backup ring and the injector case, serving as a protective shield that prevents the backup ring from deforming and the injector case from being damaged.