Remanufactured from Weller, the Eaton FRO18210C transmission with internal cooler delivers 10 forward speeds, smooth power transfer, and reliable performance for heavy duty trucking applications. Built to OEM Eaton standards, this model features an internal cooler to help maintain optimal operating temperatures, improve lubrication, and extend service life under demanding conditions. With Weller’s precision remanufacturing process, the FRO18210C helps fleets reduce downtime, lower maintenance costs, and maintain dependable operation mile after mile.