Remanufactured from Weller, the Eaton FR15210B transmission with internal pump delivers 10 forward speeds, dependable power transfer, and smooth operation for heavy duty trucking applications. Built to OEM Eaton standards, this model features an internal pump for improved lubrication and cooling, helping maintain optimal performance under demanding conditions. With Weller’s precision remanufacturing process, the FR15210B helps fleets reduce downtime, extend service life, and maintain reliable performance mile after mile.