Introducing the New Lower Horizontal Rotating Hook Drive Shaft Bevel Gear (Left) 163997 for Singer sewing machines! This essential gear fits the left side of the horizontal drive shaft, ensuring smooth and precise hook operation. Compatible with a wide range of Singer models, including Creative Touch, Athena, Diana, Futura, and more. Alternative part numbers: 163331, 103363, 382877. Upgrade your sewing machine's performance with this high-quality gear today! ==== FEATURES: ==== Introducing the GEAR Lower Horizontal Shaft Left #163997 - the ultimate upgrade for your Singer sewing machine! This New Lower Horizontal Rotating Hook Drive Shaft Bevel Gear (Left) #163997 is designed to elevate your sewing experience to new heights. Here are three standout features that make this product a must-have for any sewing enthusiast: (A) **Precision Engineering**: Crafted with meticulous attention to detail, the GEAR Lower Horizontal Shaft Left #163997 ensures seamless and accurate rotation. This precision engineering guarantees that your sewing machine operates smoothly, reducing the risk of skipped stitches and enhancing the overall quality of your sewing projects. Say goodbye to frustrating machine hiccups and hello to flawless stitching! (B) **Durability and Longevity**: Made from high-quality materials, this bevel gear is built to withstand the rigors of continuous use. Its robust construction ensures that it remains in top-notch condition, even after countless hours of sewing. Invest in a product that promises longevity and reliability, allowing you to focus on your creativity without worrying about frequent replacements. (C) **Easy Installation**: Designed with user convenience in mind, the GEAR Lower Horizontal Shaft Left #163997 is incredibly easy to install. Whether you're a seasoned sewing machine technician or a DIY enthusiast, you'll appreciate the straightforward installation process. Get your machine up and running in no time, and enjoy the enhanced performance that this gear brings to your sewing endeavors. Upgrade your Singer sewing machine with the GEAR Lower Horizontal Shaft Left #163997 and experience the perfect blend of precision, durability, and ease of use. Transform your sewing projects with this essential component and stitch your way to perfection!