The Echo Throttle Cable 13100544331 is an OEM (original equipment manufacturer) part designed specifically for Echo string trimmers. This high-quality cable is sold individually and is compatible with the Echo 13100544331 model. Perfect for replacing a damaged or worn-out throttle cable, this product ensures a precise fit and reliable performance for your outdoor power equipment. With the Echo brand known for its durability and quality, you can trust that this cable will keep your string trimmer running smoothly.