The Chelsea 272 Series Power Take-Off, Powershift Pneumatic / Hydraulic, 6-bolt, this PTO is easy to install and can be customized to fit your specific vehicle requirements. The PTO boasts a speed ratio/gear ratio of 19/53, ensuring optimal performance and efficiency. The pressure lube option ensures that your PTO stays lubricated, extending its service life and reducing maintenance costs. The electric shift option allows for easy and convenient shifting, while the drag brake round standard shaft air or hydraulic output type ensures smooth and controlled operation. Wet spline option that extends the life of both the PTO and pump shaft, making it a cost effective and reliable solution for your trucking needs. The PTO with integral air control valve and smart start option for high torque start up make it easy to operate and control, while The rotatable flanges and continuous duty torque rating ensure maximum performance and durability. The 272 Series is ideal for a wide range of applications, including aerial trucks, LP gas trucks, service trucks, water trucks, towing & recovery trucks, and more. Provide reliable and efficient power transfer . FleetPride is your First Click in Heavy Duty®.