Carburetor for Briggs & Stratton 594601 796587 591736, Fits 19HP 19.5HP 20HP 20.5HP 21HP Intek OHV Engine, Craftsman Riding Lawn Mower Tractor Single Cylinder Nikki Carb with Air Filter Kit. Compatible with OEM part numbers: 594601, 796587, 591736, and more.
