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 1-1/4" round standard shaft, which means no adaptor plate is required, saving you time and money on installation. This 489 Series PTO is a high-quality, durable, and efficient mechanical shift power take-off that delivers maximum power and performance. 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, the PTO comes with greaseable and rotatable options, ensuring long-lasting performance and minimal maintenance. With no pressure lube, this PTO is designed to reduce the risk of leakage, making it a reliable and cost-effective solution for your power transmission needs. The wide range of shifter options and pump flanges make it easy to customize the PTO to your specific requirements. With its easy installation, wide range of shift options, and low maintenance requirements, it is the perfect solution for any power transmission application. FleetPride is your First Click in Heavy Duty®.