P2501 (107581001) Ryobi Pole Saw - Overview

This part is an OEM from Ryobi. The screw (m4 x 14mm bl) is compatible with a variety of lawn and garden tools. The metal screw is often used to help secure the housing assembly. This item is sold individually, and a hex key is required for the installation. It is encouraged to purchase spares, as they can wear over time and regular use.

This sprocket is an OEM replacement part for use in chainsaws and pole saws. It is a key component of the chain drive system. The sprocket is a toothed wheel, with a diameter of 1 inch, that is responsible for driving the chain around the bar, allowing it to rotate and cut through materials. It is found at the end of the engine crankshaft...Read more. The sprocket can fail if it is inadequately lubricated, if it impacts a hard object, or if its teeth are worn down. A failed sprocket will cause the chain to move slower, slip, or fail to rotate altogether. You will also notice excessive noise and vibration when using your equipment. Therefore, it is important to replace the sprocket to prevent any additional damage to your equipment. Before you begin, ensure that the chain brake is engaged for your safety. Remove the cover on the chainsaw, and pull out the cutting chain and guide bar. Use a sprocket wrench to remove the old sprocket, position the new sprocket onto the crankshaft and secure it with the retaining nut. Each sold individually.

This retaining ring helps hold a related part in place on compatible chainsaws, pole saws, and trimmers. Replace it if the original ring is lost, bent, or damaged, or if the secured part moves out of position. Remove the battery or disconnect the spark plug wire before repair. Check the exact tool model before ordering.