The SageFurned Sturdy AM115460 Mower Idler Pulley is designed for an exceptional level of durability and precision. Its unique construction ensures a seamless fit for the GT Series mowers, making maintenance simpler and more efficient. This replacement part is made from high-quality, lightweight plastic, ensuring longevity and affordability. The 3/4" high x 2-7/8" outer diameter dimensions are ideal for a wide range of mowers, making this part widely adaptable. With its robust design and reliable performance, you can rely on this SageFurned Sturdy AM115460 Mower Idler Pulley to keep your lawn mower running smoothly and efficiently.