Model Compatibility: Fits Cummins engine models 6CT8.3, 6CTA, and 6BT as a direct replacement for the specified fan hub assembly.
Part Number Match: Replaces part numbers 3415603 and 3972896 used in the fan hub assembly for compatible Cummins engines.
Functional Purpose: Restores fan hub function including mounting, rotation, and belt-driven on listed Cummins engine models.
Design Specification: Matches the physical configuration, bolt pattern, and shaft interface of the fan hub used with Cummins 6CT8.3, 6CTA, and 6BT engines.
Installation Requirement: Installs using existing hardware and mounting points without modification to the engine or cooling system on compatible models.
Description
Fan Hub Fan Support replacement part compatible with Cummins engines. Part numbers: 3415603 and 3972896. Fits Cummins 6CT8.3, 6CTA, and 6BT engines. Verify compatibility with your specific engine model before purchase. This replacement part is manufactured independently. All brand references are used solely to denote compatibility with listed models.