Niche Cylinder Piston Kit for Honda Sportrax TRX400X 14523-KBB-901 ATV MK1001371

Replaces OEM Part Numbers: 12100-KCY-670, 12100-HN1-A70,12200-KCY-670, 12200-HN1-A70, 12310-HN1-010, 12310-HN1-000,12310-HN1-A70, 14000-HN1-000,14000-HN1-A70,13101-KCY-670,13011-KCY-670, Compatible with Models: 1996-2004 XR400R, 1999-2008 Sportrax TRX400EX, 2009, 2012-2014 TRX400X Includes Cylinder, Cylinder Head, Camshaft, NGK Spark Plug Also Includes Namura Top End Kit - Piston, Piston Rings, Wrist Pin, Clips, Top End Bearing, Gasket Kit 85mm x 70mm Bore and Stroke, 9.1:1 Compression, 397cc Displacement