Check the listing for details. Winderosa Complete Gasket Sets 808872. Condition: New. Listed at 47.99 USD. Genuine Vertex Products: Vertex (formerly Winderosa) is the industry leader in gasket manufacturing. They make high performance gaskets for Dirtbike's, ATV's, Snowmobile's, PWC's and Small Engines.They carry the most complete gasket sets on the planet. Product Details: These sets include all gaskets and seals necessary to rebuild the engine and transmission. About Us: LeClare Powersports is a small-town Parts and Accessories store in Springfield, MO. Our low overhead allows us to offer better prices than the 'Big Boys', but our owner-operated store allows us to give our customers the great customer service they deserve. We only sell brand new, high quality GENUINE name-brand aftermarket parts...no junk, no knock offs and no "seconds". Buy with confidence!