Model Compatibility: Fits CLP-310N, CLP-315W, CLP-320, CLP-321N, CLP-325W, CLP-326, 3170FN, 3175FW, 185FN, and 3186N/FW printers.
Part Number Compatibility: Replacement for CLT-R409 and CLT-R407 drum unit part numbers as specified in the title.
Functional Purpose: Restores drum unit functionality in compatible printers without altering design or.
Installation Requirement: Designed for direct replacement of the existing drum unit in listed printer models using standard procedures.
Usage Scope: Intended solely as a functional substitute for the drum unit component in the specified printer models.