ITEM NAME:Vacuum Diaphragm Gasoline Fuel Pump Replacment for Yamaha Rhino 450 660 Description: Fuel Pump for Yamaha Rhino 450 660 Easy to install, replacement the broken old one Advanced materials provides longer, reliable service life. Performance improvement modification parts to enhance the speed.Fuel Pump for Yamaha Rhino 450 660. 1 Piece Fuel Pump. Material: Aluminum alloy.