The Chelsea 489 Series 8-Bolt 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 19/24, this PTO is built to deliver maximum power and efficiency. The PTO 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, the 489 Series PTO is a low-maintenance option that is easy to maintain. It also reduces the risk of leakage, saving you money on repairs and downtime. Overall, it is a reliable and efficient mechanical shift power take-off that is perfect for a wide range of applications. The Chelsea 489 Series of PTOs also offers 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. With its wide range of shifter options and pump flanges, it is a versatile and cost-effective solution that will meet all your power transmission needs. FleetPride is your First Click in Heavy Duty®.