General description Through the mechanical rotation of the Pull Start, it interacts with the ignition coil to generate high-voltage electricity. The spark plug then introduces this high-voltage electricity into the combustion chamber to create a spark, igniting the gasoline. This pull start is made of high-quality plastic material, ensuring durability and reliability. It is designed to directly replace your old or broken pull start, featuring great workmanship that makes it easy to install and remove. Technical specifications Condition: 100% New Item Type: Pull Start Material: Plastic Fit Models: GX340, GX390, GX610 Measurement allowed error: +/- 1-3cm Compatibility and accessories Perfectly fits GX340 gasoline engine Perfectly fits GX390 gasoline engine Perfectly fits GX610 gasoline engine Installation Easy to install and remove Usage Used to start GX340, GX390, and GX610 gasoline engines Other information Package Contents: 1 x Pull Start Note: Light reflection and different displays