Model Compatibility: Fits fi-6670, fi-6750, fi-6770, and fi-6770A document scanners as a functional replacement Compatible with the feed roller exit roller assembly. Part Number Match: Matches part numbers PA03576-Y025, PA03576-Y027, and PA03576-Y029 as specified in the configuration. Functional Replacement: Restores feed roller exit roller function without altering the scanner’s design, or function specifications. Application Scope: Designed Compatible with use as a replacement tire component within the feed roller exit roller assembly of compatible scanners. Installation Purpose: Enables restoration of normal paper feeding when replacing a worn or damaged feed roller exit roller tire.