labwork Big Bore Cylinder Piston Rings Top End Kit 1999-2008 Fit for Honda Trx400ex 440cc

MPN:1478-0 A Complete Standard Sized Replacement Cylinder Kit85 mm x 70 mm Bore and Stroke397cc Displacement9.1:1 CompressionCompatible with all of your Existing OEM Components and Parts  Package including： 1X CYLINDER 1X PISTON. 1X PISTON PIN. 2X CIRCLIPS. 1X COMPLETE SET OF RINGS. 1X HEAD GASKET. 1X BASE GASKET. 1X HEAD COVER GASKET. 1X CHAIN TENSIONER GASKET. 1X GASKET MAKER. 1X THREAD LOCK. 1X FUEL FILTER. 1X OIL FILTER. 1X FREE NGK SPARK PLUG.   Replaces Part #： 12100-KCY-670 12191-KCY-672 13011-KCY-670 13101-KCY-670 90601-KA5-000 13111-KCY-670 12251-HN1-003 12391-KCY-671 14560-KCW-851   Fit For ：1999 - 2008 HONDA TRX 400EX.