- 4-Stroke kits fasten the crankcase, inner and outer clutch covers, water pump, left case cover, case saver, oil filter cover, cam tensioner, and starter
- 2-Stroke kits fasten the crankcase, inner and outer clutch covers, water pump, left case cover, case saver, reeds, cylinder, head, and power valve covers
- Includes all exterior fasteners for 2-stroke and 4-stroke engines
- Comes in easy-to-use, divided and labeled box
Yamaha -- YZ 125 -- (1999, 2005, 2013, 1997, 1998, 2008, 2003, 2007, 2012, 2002, 2000, 2010, 2011, 2009, 2001, 2006, 1994, 1995, 1996, 2004, 2017, 2015, 2016, 2020, 2018, 2014, 2019, 2022, 2021, 2023); Yamaha -- YZ 125 X -- (2021, 2023, 2020, 2022)