NEW! YAMAHA BEAR TRACKER 250 2X4 / 4X4 CYLINDER HEAD ASSY 1999-2004. THIS BRAND NEW AFTERMARKET KIT HAS BEEN INSPECTED FOR THE HIGHEST QUALITY & THE HIGHEST GRADE MATERIALS HAVE BEEN USED IN THE MANUFACTURE OF THIS KIT. NO OTHER KIT CAN COMPETE AGAINST THE RELIABILITY & QUALITY OF OUR KIT. DIRECT BOLT ON !!! PURCHASE INCLUDES: CYLINDER HEAD ASSEMBLY. ( HEAD INCLUDES: EXHAUST & INLET VALVES, VALVE SPRINGS, CAMSHAFT, ROCKER ARMS, VALVE RETAINERS ). CAMSHAFT COVER. VALVE COVERS. CAMSHAFT PLATE. HEAD VENT TUBE. O-RING KIT. NUT, BOLT & WASHER KIT. NGK SPARK PLUG. Additional Details ------------------------------ 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.