Ensure your semi is Ready for the Road Ahead with an efficient transfer of engine power, with the Meritor RPL Series Half Round / Non-Greaseable / Universal Joint. By using a flexible cross-shaped design, this universal joint is able to transfer power from the drive shaft to the wheels while the drive shaft moves up or down with the suspension. Built with a precise measurements and a durable body to resist corrosion, rust, and weathering. FleetPride is your First Click in Heavy Duty .