Introducing the OREGON 577331 sprocket, compatible for use with Husqvarna models 435, 435E, 440, and 440E. Crafted from durable steel material, this sprocket is designed for use with 2-stroke gasoline engines. The sleek silver color adds a touch of style to your outdoor power equipment. Whether you're maintaining your yard, garden, or other outdoor living spaces, this sprocket is a reliable choice. With a pack containing one sprocket, you can easily enhance the performance of your Husqvarna chainsaw without worrying about the condition. Get your hands on the OREGON 577331 sprocket today and experience effortless cutting.