Gasket replacement for Bear, Big Bear, Bruin, and XT250 models.Compatible with OEM part numbers 4H7-14755-00-00 and 5ND-E4714-00-00.Fits the following vehicles: TW200 (1987–2023), XT225 (1992–2008), XT250 (2010–2023), YFM125 (2011–2013), YFM250 Bear (1999–2004), YFM250 Big Bear (2006–2009), YFM250 Bruin (2005–2006), YFM250 (2008–2013), YFM350 Bruin (2004–2006), YFM350 (2007–2014), YFM350 (2006–2009), YFM350ER Moto-4 (1987–1995), YFM400 Big Bear (2000–2012), YFM400 (2000–2006), YFM450 (2007–2014), YFM450FX (2006–2010), YFM660R (2001–2006), YFM700 (2006–2014), YFP350 TerraPro (1988), and YXR45F 450 (2006–2008).This gasket is designed to restore fit and function.