Up for sale is this very helpful and hard to find  complete engine gasket set for the now vintage Yamaha TX500 and XS500. This set has all of the gaskets an rubber "o" rings needed for an engine overhaul.  This set also includes the expensive head gasket and cylinder base gasket, lower crankcase gaskets and many more gaskets. Also included are a full set of valve seals as well as oil gallery rubber seals.  This will not work for the 1978 model which used a different shape head gasket. Most all of the other gaskets will work from what we know.  Get your engine up and running nicely. These are great bikes. This is a top-quality new in the package aftermarket gasket set. We just opened up an extra set to show all of the items in this great kit. No disappointments, we only sell the best. We also have the helpful engine Oil Seal Kit, Ignition Points Set and Piston Rings if you may need please search on our website.