You are looking at a custom fabricated Raptor 660 case saver. Designed to fit the famous broken case on the Raptor 660. Will protect Raptor 660 engine case from broken and derailed chains. Made of mild steel, each unit is hand made right here in the USA, these are not mass produced. Not only does this protect the case from a spinning chain, it will spit out any broken chains cleanly. Comes powder coated black. Thanks for looking. Replaces OEM part 5LP-15421-01-00 and 5LP-17466-00-00 Each case saver is made to order, by hand. Powder Coated BLACK IN COLOR.