Brand New Carburetor??This is a brand new carburetor that helps the engine provide optimum performance and gives your ATV the new power. It is the perfect choice to replace your defective carburetor.High Quality: High quality material manufacture, exquisite craft quality, fuel combustion more fully, prevent oil leakage, keep your engine smooth work, the appearance of anodic oxidation treatment, heat and corrosion resistance.FITS: 2004-2007 Yamaha 660 YXR660FA 4×4, 2004-2007 Yamaha 660 YXR660FAH 4×4 Hunter Edition, 2006-2007 Yamaha 660 YXR660FASE 4×4 Special Edition, 2006-2007 Yamaha 660 YXR660FAEX 4×4 Exploring Edition, 2007 Yamaha 660 YXR660FSP 4×4 Sport Edition, 2007 Yamaha 660 YXR660FDU 4×4 Ducks Unlimited EditionPackage include: 1x Carburetor, 1 x Filter.12 Month Warranty: if you order our carburetor, in use process have craze, oil spills, unable to work or any other problem, you can contact us by emails, we make every effort to provide customers with s