30.5mm ID Small Guide Bushing Caterpillar 4C8721

The Small Guide Bushing guides tooling actions during injector sleeve installation, cleaning, and reaming tasks. It helps keep the working process aligned so injector sleeves are handled in a controlled manner. It ensures proper alignment, which reduces the chance of incorrect sleeve positioning. It allows cleaning and reaming actions to follow the intended path for consistent results.Attributes:• Supports controlled cleaning of injector sleeves during service procedures.• Helps avoid misalignment during injector sleeve installation steps.• Allows predictable injector sleeve service results.Applications: The Small Guide Bushing is used within the engine service area during injector sleeve maintenance. It guides installation, cleaning, and reaming actions for injector sleeves.