Complete Engines & Rebuild Kits

Prox Gasket Kit - Complete - Kawasaki/Suzuki 34.3423 Kawasaki -- KFX 400 4x2 -- (2005, 2003, 2006, 2004); Suzuki -- LT-Z QuadSport 400 4x2 -- (2006, 2003, 2004, 2005, 2007, 2008)

Prox Gasket Kit - Complete - Suzuki/Kawasaki 34.3420 Suzuki -- DR-Z 400 -- (2001, 2004, 2012, 2015, 2003, 2009, 2013, 2000, 2008, 2010, 2014, 2002, 2016, 2006, 2011, 2007, 2005); Suzuki -- DR-Z 400 S -- (2005, 2006, 2017, 2019, 2021, 2001, 2003, 2014,...

Prox Gasket Kit - Complete - Suzuki 34.3409 Suzuki -- RM-Z 450 -- (2008, 2014, 2015, 2013, 2009, 2010, 2011, 2012, 2016, 2018, 2019, 2020, 2017, 2022, 2023, 2025, 2021, 2024)

Prox Gasket Kit - Complete - Suzuki 34.3321 Suzuki -- RM 250 -- (2001)

Prox Gasket Kit - Complete - Suzuki 34.3224 Suzuki -- RM 125 -- (2006, 2008, 2005, 2007, 2004)

Prox Gasket Kit - Complete - Suzuki 34.3218 Suzuki -- RM 125 -- (2000, 1999, 1998)

Prox Gasket Kit - Complete - Kawasaki/Suzuki 34.3180 Suzuki -- LT 80 QuadSport -- (1989, 1992, 1995, 1996, 1997, 1993, 1990, 1998, 2001, 2005, 1987, 1991, 2002, 2004, 1999, 1994, 2000, 2006, 1988, 2003); Kawasaki -- KFX 80 -- (2006, 2003, 2004, 2005)

Prox Gasket Kit - Complete - Yamaha 34.2439 Yamaha -- YFZ 450R 4x2 -- (2010, 2014, 2011, 2009, 2013, 2017, 2016, 2012, 2015, 2019, 2018, 2023, 2021, 2020, 2022, 2024, 2025); Yamaha -- YFZ 450 X 4x2 -- (2010, 2011)

Prox Gasket Kit - Complete - Yamaha 34.2434 Yamaha -- YFZ 450 4x2 -- (2010, 2007, 2005, 2009, 2006, 2008, 2004, 2011, 2013, 2012)

Prox Gasket Kit - Complete - Yamaha 34.2426 Yamaha -- YZ 450 F -- (2007, 2008, 2009, 2006); Yamaha -- WR 450 F -- (2010, 2009, 2011, 2012, 2013, 2007, 2008, 2015, 2014)

Prox Gasket Kit - Complete - Yamaha 34.2420 Yamaha -- YZ 426 F -- (2001, 2002, 2000); Yamaha -- WR 426 F -- (2002, 2001)

Prox Gasket Kit - Complete - Yamaha 34.2418 Yamaha -- WR 400 F -- (1998, 1999); Yamaha -- YZ 400 F -- (1999, 1998)