The item that we are selling here is a great and an essential item if you are restoring, riding or racing your now vintage G3 G3TR G31M 90cc, G4, G4TR G4SS 100cc or G5 100cc Kawasaki Motorcycle. These were fun small 2 stroke motorcycles from late 1960's until 1975. Hard to find item!!  This is a complete top and bottom-end engine gasket set. Top quality aftermarket item. We only sell the best!  Item will ship sealed in the package, We just opened up an extra to take the photo.  G4 was often called the Trail Boss and G3 the Centurion or Bushmaster. This set includes the important and expensive copper cylinder head gasket the base gasket, and exhaust gasket, engine case cover gaskets, intake gasket and more!  That is it! We look forward to doing business with you!