Remanufactured from Weller, the Eaton RTO15715 transmission with internal pump delivers 15 forward speeds, smooth power transfer, and dependable performance for heavy duty trucking applications. Built to OEM Eaton standards, this model features an internal pump for improved lubrication and cooling, ensuring optimal performance and extended service life under demanding conditions. With Weller’s precision remanufacturing process, the RTO15715 helps fleets reduce downtime, lower maintenance costs, and maintain reliable operation mile after mile.