Remanufactured from Weller, the Eaton RTLOF18918B transmission with internal pump and Halo delivers 18 forward speeds, smooth power transfer, and dependable durability for heavy duty trucking applications. Built to OEM Eaton standards, this model features an internal pump for improved lubrication and Halo gearing for enhanced performance under demanding conditions. With Weller’s precision remanufacturing process, the RTLOF18918B helps fleets minimize downtime, extend service life, and maintain reliable operation mile after mile.