This clutch includes 4 washer bolts, 4 heavy clutch springs, 1 center clutch inner hub, and 1 outer pressure plate.Compatible with TTR125 and TTR125E models from 2000 through 2022, including model years 2000–2009, 2010, 2011, 2012, 2013, 2014, 2015, and 2016–2022.Designed to replace the clutch components and restore factory function.Part numbers referenced for compatibility: 5AP-16371-00-00, 5AP-16351-00-00, 90501-204A0-00, 90119-05020-00.During installation, align the dot as indicated on the component.