This is a complete factory Kawi PETCOCK RESEAL KIT that fits the factory vacuum diaphragm style petcocks on all H1/H2/KH500 Triples ever made. this is not crap that has been sitting on some dealer’s shelf for 35 years but factory fresh pieces. you get the following items with this kit: bung nut gasket/fuel strainer bowl gasket/fuel selector lever gasket/diaphragm shut off o-ring, pair of in-the-tank sock filters. you are getting an entire rebuild kit for what most kawi dealers charge for just 2 of these gaskets. I COMBINE freight on multiple purchases to save you money as necessary. we also stock petcock rebuild kits for many other Kawasaki small bore and big bore bikes. NOTE: i have new Kawasaki petcock filters and Visu inline fuel filters if you need them.