Manufactured in Italy, Vertex pistons, both cast and forged, are the premier choice and highest quality aftermarket replacement and performance pistons for dirt bikes, ATVs, and UTVs. Vertex gaskets is an industry leader in gasket manufacturing high performance gaskets for dirtbikes, ATV, UTV, snowmobiles, and PWCs. Made in the USA, Vertex gaskets are the most complete gasket sets in the industry. Includes inner clutch cover gasket, water pump cover gasket and all bearings, seals and washers required to rebuild water pump Mechanical seal included! Meets or exceeds OEM quality Brand Vertex Pistons Model Water Pump Rebuild Kit Item Weight 5.6 ounces Manufacturer Vertex Pistons Item model number 821004 Package Dimensions 14.65 x 9.49 x 0.63 inches Manufacturer Part Number 821004