Auto Express Carburetor Ariens Zero Turn, EZR1742 Lawn Mower w Briggs & Stratton Intek Motor Brand New Carburetor Includes: 1x Carburetor Fits: Briggs & Stratton Fits Part Number: 31A707,31A777,31B775,31C707 Before Code Date - 08051400 Free Same Day Shipping! Orders received after 1pm will be shipped the following business day.