3 pin 90 degrees ignition coil. Replacement for most chinese GY6 50cc 110cc 125cc 150cc 4-stroke engine scooter ATV go kart mopeds quad pit bike dirt bike. Fit for 139QMA/B 152QMI 157QMJ engine,does not for horizontal engine or vertical engine. High performance ignition coil provides a higher intensity spark with faster recovery and response.
