Eaton A4991 Rt8609 Aux C/Shaft is a genuine OEM replacement component designed for dependable use in mechanical, commercial vehicle, and industrial systems.

This original Eaton part is manufactured for accurate fitment, durability, and consistent operating performance.

Suitable for workshops, fleet maintenance programs, rebuild operations, and professional repair applications.

- Genuine Eaton OEM component
- Precise replacement compatibility
- International delivery available
- Product identification assistance available

Provide the equipment model or serial number when requesting application confirmation.