Features: *Enhance steering performance: This steering upgrade kit is specifically designed for Craftsman LTS1500 LTS2000 and YT3000 lawn tractors. It helps to improve the steering functionality allowing for smoother and more precise control. *Reduce friction: The accessories included in this set are intended to reduce friction on rotating surfaces. This helps to minimize wear and tear prolonging the lifespan of the steering components. *Optimal compatibility: The steering spindle part numbers included in this kit namely 938-04007A-0637 and 638-04008P for Craftsman models. This ensures a perfect fit and hassle-free installation. *Improved durability: By serving as a raceway on the surface of adjacent machine parts this kit helps to distribute forces evenly and prevent damage caused by excessive friction. It contributes to the overall durability and longevity of the steering system. *Enhanced maneuverability: With this steering upgrade kit you can experience enhanced maneuverability and control while operating for Craftsman lawn tractor. It allows for easier turning and maneuvering making your mowing tasks more efficient and enjoyable. Specifications: *Part Name:gasket *Material:metal *Size:No *Color:as shown *Fitment:for Craftsman LTS1500 LTS2000 YT3000 lawn tractors *Number of Pieces:3/6 *Size：34.6mm，34.7mm，34.8mm Package Content: 3* gasket or 6* gasket Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.