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. As an essential component of the starting mechanism, it effectively transfers the rotary motion from the starter motor to the engine's crankshaft, ensuring a smooth and reliable start for your lawn mower's engine. 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 497595 Replacement for 280104, 280104S Installation Installation is simple and convenient, requiring no specialist tools. Usage This replacement pinion gear is designed to ensure your lawn mower's engine starts smoothly and reliably. Other information CONTENT OF DELIVERY: - 3x pinion gear