The Chelsea 489 Series 8-Bolt 25/34 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 25/34, 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 an SAE "B" 2 or 4-bolt flange or an SAE "B" shaft, which eliminates the need for an adaptor plate, saving you time and money during installation. With no pressure lube, it is a low-maintenance option that is both cost-effective and reliable. Plus, with less chance of leakage, you can be confident that your PTO will perform at its best. Other features included in the Chelsea 489 Series PTO includes eleven speed ratios, giving you the flexibility to choose the perfect ratio for your application. Additionally, it comes with greaseable and rotatable options, ensuring that your PTO stays in top condition for longer. FleetPride is your First Click in Heavy Duty®.