To ensure your chainsaw operates , it is essential to remove the old oil pump and replace it with the one. Begin by carefully detaching the old oil pump, making sure to keep track of all components and fittings. Once the old pump is removed, install the oil pump, ensuring that all fittings are securely tightened to prevent any leaks or malfunctions. Regular maintenance with this oil pump will keep your chainsaw running smoothly and efficiently, reducing wear and tear on the engine and extending the lifespan of your equipment. Proper lubrication is crucial for optimal chainsaw performance, so make sure to check the oil levels frequently and top up as needed. By following these steps, you can maintain the reliability and efficiency of your chainsaw, ensuring it is always ready for any task. Features -Color:Black -Material:Metal -Size:16.00X2.30X2.30cm/6.29X0.90X0.90in -Improved performance: enhances the overall performance of your chainsaw, making it more efficient and reliable during operation -User friendly maintenance: engineered for user friendly maintenance, making it simple to replace parts and keep the chainsaw in optimal working condition -Quick and easy setup: the installation process is designed to be quick and easy, allowing users to set up and operate the chainsaw without any hassle -Versatile usage: can be used in various environments such as home, agricultural fields, and gardens, catering to diverse application needs -Good protection: provides effective protection for the chainsaw, extend the machine's service life Package list: 1pcs Chainsaw Replacement