The Briggs & Stratton 706240YP (also commonly listed as 7046240YP or 6240YP) is a Traction Drive Belt used in various outdoor power equipment, specifically lawn mowers and tractors. Product Overview Part Name: Belt, Traction Drive Part Number: 706240YP (Interchangeable with 7046240YP) Function: This belt is responsible for transmitting power from the engine to the transmission/wheels, allowing the mower to move forward and backward. Compatibility: It is a genuine OEM part designed for Briggs & Stratton, Simplicity, and Snapper equipment.