AFTERMARKET REPLACEMENT HONDA TRX400EX CYLINDER PISTON TOP END KIT. PURCHASE INCLUDES: 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 FREE NGK SPARK PLUG. 1X OIL FILTER 1X FUEL FILTER 1X AIR FILTER 1x GASKET MAKER 1X THREAD LOCK REPLACES OEM NUMBER: 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 PARTS FIT: 1999 - 2008 HONDA TRX400EX. Additional Details ------------------------------ Is memorabilia: false Package quantity: 1 Warranty: WARRANTY: This part is covered under a 14 day warranty in case of receiving the part damaged, factory defect, or lost in mail ( does not include if the tracking number shows delivered to the address provided ). Incorrect installation will not be covered by the warranty. Shipping for parts returned for refund is at customers expense. Parts returned will undergo a full inspection before a replacement part is sent or refunded. Please DO NOT alter, modify, remove, change or swap out internal or external parts as they will void the warranty. Please contact us regarding the warranty before sending the part back.