83mm Cylinder Piston Kit with Gasket 348cc Fit for Yamaha Big Bear 350 1987-1999 Fit for Yamaha Grizzly 350 2007-2014 Fit for Yamaha Raptor 350 2004-2013 Replace for 1YW-11631-01-Y0
Fitment: Cylinder Piston Kit Fit for Yamaha Big Bear 350 1987-1999; Cylinder Piston Kit Fit for Yamaha Bruin 350 2004-2006; Cylinder Piston Kit Fit for Yamaha Raptor 350 2004-2006; Cylinder Piston Kit Fit for Yamaha Warrior 350 1987-2004; Cylinder Piston Kit Fit for Yamaha Wolverine 350 1995-2009. Please measure your original kit before order.
Replace Part Number: Cylinder Piston Kit Fit for 1YW-11631-01-Y0, 4GB-11610-00-00, 55V-11633-00-00, 93450-19095-00, 1UY-11310-03-00, 4KB-11351-00-00, 1UY-11181-01-00, D8E-A0000-00-00, 1YW-12170-00-00, 5YT-11310-00-00.
Specification: Material: Strong Cast-iron. 83mm Cylinder Bore, 64.5mm Stroke. No installation instruction included, professional installation required.
Features: Cylinder Piston Ring Gasket kit with precise density to provide a reliable seal with minimal tightening. Nice kit to rebuild an engine.
Package Included: 83MM Bore Top End Cylinder Piston Kit (as shows in the picture).