Everything you need Sportster Kits have 3 quarts of 20W50 Twin Power oil, 1 quart of Twin Power Sportlube and 1 Twin Power chrome oil filter Big Twin and Dyna kits have 4 quarts of 20W50 Twin Power oil, 2 quarts of Twin Power primary fluid, 1 quart of Twin Power semi-synthetic transmission fluid and 1 Twin Power chrome oil filter This product can be used with Harley-Davidson Big Twin Models (Except Dyna Models) Late 84-98