Ensure your semi is Ready for the Road Ahead with an efficient transfer of PTO energy, with the Muncie EX Drive Power Take-Off Shaft Extension. With an elongated design, this replacement component helps extend the length of the PTO shaft to transfer rotational energy from the engine into hydraulic power for various accessories. Manufactured with a high-strength steel to endure the wear and tear of everyday use. FleetPride is your First Click in Heavy Duty .