General description The vhbw 3x Pinion Gear is a robust replacement part designed for lawn mowers, garden tractors, and ride-on mowers. This precision-machined gear optimizes the performance of your lawn mower by enhancing the starting process. It plays a crucial role in the starting mechanism, transferring the rotary motion of the starter motor to the engine's crankshaft, ensuring a smooth and reliable start. Technical specifications External diameter: 4 cm Internal diameter: 1.65 cm Width: 11.5 mm Number of teeth: 16 Colour: black Weight: 10 g Compatibility and accessories Compatible with Briggs & Stratton 693058. Replacement for 280104, 280104S. Installation Installation is simple and convenient, requiring no specialist tools. Usage This pinion gear is essential for ensuring your lawn mower's engine starts smoothly and reliably. Other information CONTENT OF DELIVERY: 3x pinion gear