Ensure your semi truck is Ready for the Road Ahead™ with enhanced power transfer, with the Neapco NPL170/SPL170 Series 38-Teeth Yoke Shaft. By utilizing a sophisticated design, this replacement piece is able to transmit torque and rotational motion from the driveshaft to other components, allowing for forward and reverse motion. Constructed with a snap ring design to help keep the bearing in place. FleetPride is your First Click in Heavy Duty®.