Rotary Carburetor Kit for B&s Replaces B&s 498260 Fits Briggs &amp; Stratton Part #s 492495, 493762 &amp; 498260 For Briggs &amp; Stratton 3.5 &amp; 4 HP Max Series, All Quantums &amp; 5 HP Horizontal Industrial Plus Series Rotary Part # 10237