The Chelsea 489 Series 8-Bolt 23/25 Power Take-Off, is the ultimate mechanical shift power take-off designed to meet all your power transmission needs. With an 8-bolt mounting option and a speed ratio of 23/35, this PTO is built to deliver maximum power and efficiency. It comes with a range of shift options, including air shift, making it easy to operate and control. The output type is a rotatable SAE "B" 4-bolt flange, which eliminates the need for an adapter plate, saving you time and money during installation. Designed with a no-pressure lube option, which reduces the risk of leakage and ensures that the PTO operates smoothly and efficiently, it boasts robust construction and reliable performance. The Chelsea 489 Series of PTOs also offers a wide range of speed ratios, including eleven options, making it versatile and adaptable to different applications. Additionally, the PTO is available with greaseable and rotatable options, ensuring that it is easy to maintain and operate. FleetPride is your First Click in Heavy Duty®.