The Simplicity 2154177 Spacer is an authentic OEM component designed for various Simplicity, Snapper, and Ferris lawn and garden equipment. This genuine spacer is crucial for maintaining proper alignment and reducing friction within wheel and axle assemblies, contributing to the smooth operation and extended lifespan of your machinery. It features an inner diameter of 25.78 mm, an outer diameter of 34.92 mm, and a thickness of 9.52 mm, making it a precise fit for specified models.