Application Compatible for Yamaha for Raptor 50 YFM50 2004-2008 Compatible for Yamaha for Raptor 50 YFM50R 2005-2008 Compatible for Yamaha for Raptor 80 YFM80YFM80WYFM80R2002-2008 Compatible for YamahaGrizzly 80YFM80G2005-2008 Compatible for YamahaGrizzly 80 YFM80GH Hunter Edition 2006-2008 Compatible for Yamaha Moto-4 80 1985-1993 Compatible for Yamaha Champ 100 YFM100 1987-1991 Specification Package Include: 1xCarburetor 1x Fuel Filter Condition: Brand NewWarranty: one year warranty for any manufacturing defect High quality easy to install You will get exactly as picture shown Note Professional installation is highly recommended (No Instruction Included) Please feel free to contact us if there is anything we could help.If it does not catch fire, it will be difficult to start:(1) Check whether the oil inlet channel of the carburetor is blocked;(2) Check for failure or blockage of starter thickening devices such as choke, bypass, etc.