Features: 1. 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. 2. Made of high quality plastic material, heavy duty and . 3. standard, directly replace your old or broken one. 4. Great workmanship and easy to install and remove. 5. Perfectly fit for GX340, GX390 and GX610 gasoline engine. Specification: Condition: 100percent New Item Type: Pull Start Fit Models: Fit For GX340 11 Fit For GX390 13 Fit For GX340, GX390 and GX610 Gasoline Engine note: If there is a slight difference in appearance, it will not affect the product Material: plastic colour: As shown Package Contents: 1 x Pull Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.