Remanufactured from Weller, the Eaton RTO14909ALL transmission delivers 9 forward speeds, dependable power transfer, and smooth performance for heavy duty trucking applications. Built to OEM Eaton standards, this model is designed for long-lasting durability, improved fuel efficiency, and reliable operation under demanding conditions. With Weller’s precision remanufacturing process, the RTO14909ALL helps fleets reduce downtime, lower maintenance costs, and maintain consistent productivity mile after mile.