Compatible Carburetor for Briggs Stratton 31C707 31C777 31D707 31D777 31E577 31E607 Engine Straight Outlet. Compatible with Briggs Stratton models 31C707, 31C777, 31D707, 31D777, 31E577, and 31E607. Features a straight fuel outlet; verify your original carburetor's outlet style for compatibility.
