Features 1、Wide Compatibility: The chainsaw front handle is specifically designed for 445 445E 450 450E chainsaw. Replace OEM for 505422601 for 544083901. It's more reliable and easier to use. 2、Plastic Material: Made from plastic material, this chainsaw handle is wearproof and rustproof. It's designed for longevity, offering a long service life for uninterrupted work. 3、Sturdy Performance: This chainsaw front handle replacement won't break down with regular use. It promises a better user experience, improving your work efficiency and comfort. 4、Easy Installation and Replacement: This chainsaw handle is designed for easy installation and replacement. It's compact, lightweight, and ready to use straight after installation, simplifying your work procedure. 5、Optimize Machine Performance: Regularly replacing old parts can optimize your chainsaw's performance and extend its life. This handle is a reliable and convenient solution, a great choice for maintaining your chainsaw. Specifications Item Type: Chainsaw Front Handle Material: Plastic Weight: Approx. 402g / 14.2oz Applicable Model: for 445 445E 450 450E Chainsaw Replace OEM: for 505422601 for 544083901 Package List 1 x Chainsaw Front Handle