Features: Through the mechanical rotation of the Pull Start, interacting with the ignition coil to generate high-voltage electricity, the spark plug introduces the high-voltage electricity of the ignition coil into the combustion chamber to generate a spark, thereby igniting the gasoline. Made of high quality metal material, heavy duty and durable. Original standard, directly replace your old or broken one. Great workmanship and easy to install and remove. Perfectly fit for GX340, GX390 and GX610 gasoline engine. Specification: Condition: 100% Brand New Item Type: Pull Start Material: Metal Color: Red and Black Diameter: Approx. 21.5cm / 8.5in Fit Models: Fit for GX340 11 HP Fit for GX390 13 HP Fit for GX340, GX390 and GX610 gasoline engine Package List: 1 x Pull Start Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.1Through the mechanical rotation of the Pull Start, interacting with the ignition coil to generate high?voltage electricity, the spark plug introduces the high?voltage electricity of the ignition coil into the combustion chamber to generate a spark, there 2Made of high quality metal material, heavy duty and durable. 3Original standard, directly replace your old or broken one. 4Great workmanship and easy to install and remove. 5Perfectly fit for GX340, GX390 and GX610 gasoline engine. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin